diff --git a/converter/usb_usb/keymap_common.h b/converter/usb_usb/keymap_common.h
index 435d83fd..e1bc9811 100644
--- a/converter/usb_usb/keymap_common.h
+++ b/converter/usb_usb/keymap_common.h
@@ -32,6 +32,21 @@ extern const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS];
 extern const uint16_t fn_actions[];
 
 
+/* ,---.   ,---------------. ,---------------. ,---------------. ,-----------.
+ * |Esc|   |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau|
+ * `---'   `---------------' `---------------' `---------------' `-----------'
+ * ,-----------------------------------------------------------. ,-----------. ,---------------.
+ * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|    Bsp| |Ins|Hom|PgU| |NmL|  /|  *|  -|
+ * |-----------------------------------------------------------| |-----------| |---------------|
+ * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|  \  | |Del|End|PgD| |  7|  8|  9|  +|
+ * |-----------------------------------------------------------| `-----------' |-----------|   |
+ * |CapsL |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|  Return|               |  4|  5|  6|  +|
+ * |-----------------------------------------------------------|     ,---.     |---------------|
+ * |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|  /|Shift     |     |Up |     |  1|  2|  3|   |
+ * |-----------------------------------------------------------| ,-----------. |-----------|   |
+ * |Ctl|Gui|Alt|           Space               |Alt|Gui|App|Ctl| |Lef|Dow|Rig| |      0|  .|Ent|
+ * `-----------------------------------------------------------' `-----------' `---------------'
+ */
 #define KEYMAP( \
     K29,K3A,K3B,K3C,K3D,K3E,K3F,K40,K41,K42,K43,K44,K45,     K46,K47,K48,                   \
     K35,K1E,K1F,K20,K21,K22,K23,K24,K25,K26,K27,K2D,K2E,K2A, K49,K4A,K4B,  K53,K54,K55,K56, \
@@ -74,4 +89,150 @@ extern const uint16_t fn_actions[];
     { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* F8-FF */ \
 }
 
+/*         ,---------------. ,---------------. ,---------------.
+ *         |F13|F14|F15|F16| |F17|F18|F19|F20| |F21|F22|F23|F24|
+ * ,---.   |---------------| |---------------| |---------------| ,-----------. ,---------------. ,-------.
+ * |Esc|   |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau| |VDn|VUp|Mut|Pwr| | Help  |
+ * `---'   `---------------' `---------------' `---------------' `-----------' `---------------' `-------'
+ * ,-----------------------------------------------------------. ,-----------. ,---------------. ,-------.
+ * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|JPY|Bsp| |Ins|Hom|PgU| |NmL|  /|  *|  -| |Stp|Agn|
+ * |-----------------------------------------------------------| |-----------| |---------------| |-------|
+ * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|  \  | |Del|End|PgD| |  7|  8|  9|  +| |Mnu|Und|
+ * |-----------------------------------------------------------| `-----------' |---------------| |-------|
+ * |CapsL |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  :|  #|Retn|               |  4|  5|  6|KP,| |Sel|Cpy|
+ * |-----------------------------------------------------------|     ,---.     |---------------| |-------|
+ * |Shft|  <|  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|  /| RO|Shift |     |Up |     |  1|  2|  3|Ent| |Exe|Pst|
+ * |-----------------------------------------------------------| ,-----------. |-----------|   | |-------|
+ * |Ctl|Gui|Alt|MHEN|HNJ| Space  |H/E|HENK|KANA|Alt|Gui|App|Ctl| |Lef|Dow|Rig| |  0|KP=|  .|   | |Fnd|Cut|
+ * `-----------------------------------------------------------' `-----------' `---------------' `-------'
+ *
+ *
+ * App:         Windows Menu key
+ * Gui:         Windows key, Mac ⌘ key or Meta key
+ *
+ * Pwr:         Power for Unix and Mac
+ * VDn,Vup,Mut: Volume control for Unix and Mac
+ * Stp,Agn..:   for Unix
+ *
+ * KP,:         Brazilian Keypad Comma
+ * KP=:         Keypad = for Mac
+ * <,#:         ISO keys(UK legend)
+ * JPY:         Japanese Yen(￥)
+ * RO:          Japanese ろ or Brazilian /
+ * MHEN:        Japanese 無変換 Non Conversion
+ * HENK:        Japanese 変換 Conversion
+ * KANA:        Japanese かな Hiragana/Katakana
+ *              https://en.wikipedia.org/wiki/Keyboard_layout#Japanese
+ * H/E:         Korean 한/영 Hangul/English
+ * HNJ:         Korean 한자 Hanja
+ *              https://en.wikipedia.org/wiki/Keyboard_layout#Hangul_.28for_Korean.29
+ *
+ * TODO: use same keycode to pass through instead of KC_NO?
+ */
+#define KEYMAP_ALL( \
+            K68,K69,K6A,K6B,K6C,K6D,K6E,K6F,K70,K71,K72,K73,                                             \
+    K29,    K3A,K3B,K3C,K3D,K3E,K3F,K40,K41,K42,K43,K44,K45,     K46,K47,K48,  K81,K80,K7F,K66, K75,     \
+    K35,K1E,K1F,K20,K21,K22,K23,K24,K25,K26,K27,K2D,K2E,K89,K2A, K49,K4A,K4B,  K53,K54,K55,K56, K78,K79, \
+    K2B,K14,K1A,K08,K15,K17,K1C,K18,K0C,K12,K13,K2F,K30,    K31, K4C,K4D,K4E,  K5F,K60,K61,K57, K76,K7A, \
+    K39,K04,K16,K07,K09,K0A,K0B,K0D,K0E,K0F,K33,K34,    K32,K28,               K5C,K5D,K5E,K85, K77,K7C, \
+    KE1,K64,K1D,K1B,K06,K19,K05,K11,K10,K36,K37,K38,    K87,KE5,     K52,      K59,K5A,K5B,K58, K74,K7D, \
+    KE0,KE3,KE2,K8B,K91,K2C,    K90,K8A,K88,KE6,KE7,K65,    KE4, K50,K51,K4F,  K62,K67,K63,     K7E,K7B  \
+) { \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_##K04, KC_##K05, KC_##K06, KC_##K07 }, /* 00-07 */ \
+    { KC_##K08, KC_##K09, KC_##K0A, KC_##K0B, KC_##K0C, KC_##K0D, KC_##K0E, KC_##K0F }, /* 08-0F */ \
+    { KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_##K17 }, /* 10-17 */ \
+    { KC_##K18, KC_##K19, KC_##K1A, KC_##K1B, KC_##K1C, KC_##K1D, KC_##K1E, KC_##K1F }, /* 18-1F */ \
+    { KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_##K27 }, /* 20-27 */ \
+    { KC_##K28, KC_##K29, KC_##K2A, KC_##K2B, KC_##K2C, KC_##K2D, KC_##K2E, KC_##K2F }, /* 28-2F */ \
+    { KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_##K36, KC_##K37 }, /* 30-37 */ \
+    { KC_##K38, KC_##K39, KC_##K3A, KC_##K3B, KC_##K3C, KC_##K3D, KC_##K3E, KC_##K3F }, /* 38-3F */ \
+    { KC_##K40, KC_##K41, KC_##K42, KC_##K43, KC_##K44, KC_##K45, KC_##K46, KC_##K47 }, /* 40-47 */ \
+    { KC_##K48, KC_##K49, KC_##K4A, KC_##K4B, KC_##K4C, KC_##K4D, KC_##K4E, KC_##K4F }, /* 48-4F */ \
+    { KC_##K50, KC_##K51, KC_##K52, KC_##K53, KC_##K54, KC_##K55, KC_##K56, KC_##K57 }, /* 50-57 */ \
+    { KC_##K58, KC_##K59, KC_##K5A, KC_##K5B, KC_##K5C, KC_##K5D, KC_##K5E, KC_##K5F }, /* 58-5F */ \
+    { KC_##K60, KC_##K61, KC_##K62, KC_##K63, KC_##K64, KC_##K65, KC_##K66, KC_##K67 }, /* 60-67 */ \
+    { KC_##K68, KC_##K69, KC_##K6A, KC_##K6B, KC_##K6C, KC_##K6D, KC_##K6E, KC_##K6F }, /* 68-6F */ \
+    { KC_##K70, KC_##K71, KC_##K72, KC_##K73, KC_##K74, KC_##K75, KC_##K76, KC_##K77 }, /* 70-77 */ \
+    { KC_##K78, KC_##K79, KC_##K7A, KC_##K7B, KC_##K7C, KC_##K7D, KC_##K7E, KC_##K7F }, /* 78-7F */ \
+    { KC_##K80, KC_##K81, KC_NO,    KC_NO,    KC_NO,    KC_##K85, KC_NO,    KC_##K87 }, /* 80-87 */ \
+    { KC_##K88, KC_##K89, KC_##K8A, KC_##K8B, KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 88-8F */ \
+    { KC_##K90, KC_##K91, KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 90-97 */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 98-9F */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* A0-A7 */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* A8-AF */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* B0-B7 */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* B8-BF */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* C0-C7 */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* C8-CF */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* D0-D7 */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* D8-DF */ \
+    { KC_##KE0, KC_##KE1, KC_##KE2, KC_##KE3, KC_##KE4, KC_##KE5, KC_##KE6, KC_##KE7 }, /* E0-E7 */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* E8-EF */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* F0-F7 */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* F8-FF */ \
+}
+
+/* ,---.   ,---------------. ,---------------. ,---------------. ,-----------.
+ * |Esc|   |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau|
+ * `---'   `---------------' `---------------' `---------------' `-----------'
+ * ,-----------------------------------------------------------. ,-----------. ,---------------.
+ * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|    Bsp| |Ins|Hom|PgU| |NmL|  /|  *|  -|
+ * |-----------------------------------------------------------| |-----------| |---------------|
+ * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]| Retn| |Del|End|PgD| |  7|  8|  9|  +|
+ * |------------------------------------------------------`    | `-----------' |-----------|   |
+ * |CapsL |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  :|  #|    |               |  4|  5|  6|   |
+ * |-----------------------------------------------------------|     ,---.     |---------------|
+ * |Shft|  <|  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|  /|Shift     |     |Up |     |  1|  2|  3|Ent|
+ * |-----------------------------------------------------------| ,-----------. |-----------|   |
+ * |Ctl|Gui|Alt|           Space               |Alt|Gui|App|Ctl| |Lef|Dow|Rig| |      0|  .|   |
+ * `-----------------------------------------------------------' `-----------' `---------------'
+ */
+#define KEYMAP_ISO( \
+    K29,    K3A,K3B,K3C,K3D,K3E,K3F,K40,K41,K42,K43,K44,K45, K46,K47,K48,                   \
+    K35,K1E,K1F,K20,K21,K22,K23,K24,K25,K26,K27,K2D,K2E,K2A, K49,K4A,K4B,  K53,K54,K55,K56, \
+    K2B,K14,K1A,K08,K15,K17,K1C,K18,K0C,K12,K13,K2F,K30,K28, K4C,K4D,K4E,  K5F,K60,K61,K57, \
+    K39,K04,K16,K07,K09,K0A,K0B,K0D,K0E,K0F,K33,K34,K32,                   K5C,K5D,K5E,     \
+    KE1,K64,K1D,K1B,K06,K19,K05,K11,K10,K36,K37,K38,    KE5,     K52,      K59,K5A,K5B,K58, \
+    KE0,KE3,KE2,        K2C,                KE6,KE7,K65,KE4, K50,K51,K4F,  K62,    K63      \
+) KEYMAP_ALL( \
+            NO, NO, NO, NO, NO, NO, NO, NO, NO, NO, NO, NO,                                              \
+    K29,    K3A,K3B,K3C,K3D,K3E,K3F,K40,K41,K42,K43,K44,K45,     K46,K47,K48,  NO, NO, NO, NO,  NO,      \
+    K35,K1E,K1F,K20,K21,K22,K23,K24,K25,K26,K27,K2D,K2E,NO, K2A, K49,K4A,K4B,  K53,K54,K55,K56, NO, NO,  \
+    K2B,K14,K1A,K08,K15,K17,K1C,K18,K0C,K12,K13,K2F,K30,    BSLS,K4C,K4D,K4E,  K5F,K60,K61,K57, NO, NO,  \
+    K39,K04,K16,K07,K09,K0A,K0B,K0D,K0E,K0F,K33,K34,    K32,K28,               K5C,K5D,K5E,NO,  NO, NO,  \
+    KE1,K64,K1D,K1B,K06,K19,K05,K11,K10,K36,K37,K38,    NO, KE5,     K52,      K59,K5A,K5B,K58, NO, NO,  \
+    KE0,KE3,KE2,NO, NO, K2C,    NO, NO, NO, KE6,KE7,K65,    KE4, K50,K51,K4F,  K62,NO, K63,     NO, NO   \
+)
+
+/* ,---.   ,---------------. ,---------------. ,---------------. ,-----------.
+ * |Esc|   |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau|
+ * `---'   `---------------' `---------------' `---------------' `-----------'
+ * ,-----------------------------------------------------------. ,-----------. ,---------------.
+ * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  ^|JPY|Bsp| |Ins|Hom|PgU| |NmL|  /|  *|  -|
+ * |-----------------------------------------------------------| |-----------| |---------------|
+ * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  @|  [| Retn| |Del|End|PgD| |  7|  8|  9|  +|
+ * |------------------------------------------------------`    | `-----------' |-----------|   |
+ * |CapsL |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  :|  ]|    |               |  4|  5|  6|   |
+ * |-----------------------------------------------------------|     ,---.     |---------------|
+ * |Shft    |  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|  /| RO|Shift |     |Up |     |  1|  2|  3|Ent|
+ * |-----------------------------------------------------------| ,-----------. |-----------|   |
+ * |Ctl|Gui|Alt|MHN|       Space       |HNK|KNA|Alt|Gui|App|Ctl| |Lef|Dow|Rig| |      0|  .|   |
+ * `-----------------------------------------------------------' `-----------' `---------------'
+ */
+#define KEYMAP_JIS( \
+    K29,    K3A,K3B,K3C,K3D,K3E,K3F,K40,K41,K42,K43,K44,K45,     K46,K47,K48,                   \
+    K35,K1E,K1F,K20,K21,K22,K23,K24,K25,K26,K27,K2D,K2E,K89,K2A, K49,K4A,K4B,  K53,K54,K55,K56, \
+    K2B,K14,K1A,K08,K15,K17,K1C,K18,K0C,K12,K13,K2F,K30,    K28, K4C,K4D,K4E,  K5F,K60,K61,K57, \
+    K39,K04,K16,K07,K09,K0A,K0B,K0D,K0E,K0F,K33,K34,K32,                       K5C,K5D,K5E,     \
+    KE1,K1D,K1B,K06,K19,K05,K11,K10,K36,K37,K38,        K87,KE5,     K52,      K59,K5A,K5B,K58, \
+    KE0,KE3,KE2,K8B,    K2C,        K8A,K88,KE6,KE7,K65,KE4,     K50,K51,K4F,  K62,    K63      \
+) KEYMAP_ALL( \
+            NO, NO, NO, NO, NO, NO, NO, NO, NO, NO, NO, NO,                                              \
+    K29,    K3A,K3B,K3C,K3D,K3E,K3F,K40,K41,K42,K43,K44,K45,     K46,K47,K48,  NO, NO, NO, NO,  NO,      \
+    K35,K1E,K1F,K20,K21,K22,K23,K24,K25,K26,K27,K2D,K2E,K89,K2A, K49,K4A,K4B,  K53,K54,K55,K56, NO, NO,  \
+    K2B,K14,K1A,K08,K15,K17,K1C,K18,K0C,K12,K13,K2F,K30,    BSLS,K4C,K4D,K4E,  K5F,K60,K61,K57, NO, NO,  \
+    K39,K04,K16,K07,K09,K0A,K0B,K0D,K0E,K0F,K33,K34,    K32,K28,               K5C,K5D,K5E,NO,  NO, NO,  \
+    KE1,NO, K1D,K1B,K06,K19,K05,K11,K10,K36,K37,K38,    K87,KE5,     K52,      K59,K5A,K5B,K58, NO, NO,  \
+    KE0,KE3,KE2,K8B,NO, K2C,    NO, K8A,K88,KE6,KE7,K65,    KE4, K50,K51,K4F,  K62,NO, K63,     NO, NO   \
+)
 #endif
diff --git a/converter/usb_usb/keymap_iso.c b/converter/usb_usb/keymap_iso.c
new file mode 100644
index 00000000..f22a8405
--- /dev/null
+++ b/converter/usb_usb/keymap_iso.c
@@ -0,0 +1,36 @@
+#include "keymap_common.h"
+
+const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
+    /* Layer 0: Default Layer
+     * ,---.   ,---------------. ,---------------. ,---------------. ,-----------.
+     * |Esc|   |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau|
+     * `---'   `---------------' `---------------' `---------------' `-----------'
+     * ,-----------------------------------------------------------. ,-----------. ,---------------.
+     * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  ^|    Bsp| |Ins|Hom|PgU| |NmL|  /|  *|  -|
+     * |-----------------------------------------------------------| |-----------| |---------------|
+     * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]| Retn| |Del|End|PgD| |  7|  8|  9|  +|
+     * |------------------------------------------------------`    | `-----------' |-----------|   |
+     * |CapsL |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|  #|    |               |  4|  5|  6|   |
+     * |-----------------------------------------------------------|     ,---.     |---------------|
+     * |Shft|\  |  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|  /| RO|Shift |     |Up |     |  1|  2|  3|Ent|
+     * |-----------------------------------------------------------| ,-----------. |-----------|   |
+     * |Ctl|Gui|Alt|           Space       |HNK|KNA|Alt|Gui|App|Ctl| |Lef|Dow|Rig| |      0|  .|   |
+     * `-----------------------------------------------------------' `-----------' `---------------'
+     */
+    [0] = \
+    KEYMAP_ISO(
+    ESC,      F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,BRK,
+    GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, BSPC,     INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
+    TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,ENT,      DEL, END, PGDN,    P7,  P8,  P9,  PPLS,
+    LCTL,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,NUHS,                             P4,  P5,  P6,
+    LSFT,NUBS,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,     RSFT,          UP,           P1,  P2,  P3,  PENT,
+    LCTL,LGUI,LALT,          SPC,                     RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT 
+    ),
+};
+
+
+/*
+ * Fn action definition
+ */
+const uint16_t fn_actions[] PROGMEM = {
+};
diff --git a/converter/usb_usb/keymap_jis.c b/converter/usb_usb/keymap_jis.c
new file mode 100644
index 00000000..694d9ffb
--- /dev/null
+++ b/converter/usb_usb/keymap_jis.c
@@ -0,0 +1,36 @@
+#include "keymap_common.h"
+
+const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
+    /* Layer 0: Default Layer
+     * ,---.   ,---------------. ,---------------. ,---------------. ,-----------.
+     * |Esc|   |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau|
+     * `---'   `---------------' `---------------' `---------------' `-----------'
+     * ,-----------------------------------------------------------. ,-----------. ,---------------.
+     * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  ^|JPY|Bsp| |Ins|Hom|PgU| |NmL|  /|  *|  -|
+     * |-----------------------------------------------------------| |-----------| |---------------|
+     * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  @|  [| Retn| |Del|End|PgD| |  7|  8|  9|  +|
+     * |------------------------------------------------------`    | `-----------' |-----------|   |
+     * |CapsL |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  :|  ]|    |               |  4|  5|  6|   |
+     * |-----------------------------------------------------------|     ,---.     |---------------|
+     * |Shft    |  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|  /| RO|Shift |     |Up |     |  1|  2|  3|Ent|
+     * |-----------------------------------------------------------| ,-----------. |-----------|   |
+     * |Ctl|Gui|Alt|MHN|       Space       |HNK|KNA|Alt|Gui|App|Ctl| |Lef|Dow|Rig| |      0|  .|   |
+     * `-----------------------------------------------------------' `-----------' `---------------'
+     */
+    [0] = \
+    KEYMAP_JIS(
+    ESC,      F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,BRK,
+    GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, JPY, BSPC,     INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
+    TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,     ENT,      DEL, END, PGDN,    P7,  P8,  P9,  PPLS,
+    LCTL,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,NUHS,                                  P4,  P5,  P6,
+    LSFT,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,          RO,  RSFT,          UP,           P1,  P2,  P3,  PENT,
+    LCTL,LGUI,LALT,HENK,     SPC,                MHEN,KANA,RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT 
+    ),
+};
+
+
+/*
+ * Fn action definition
+ */
+const uint16_t fn_actions[] PROGMEM = {
+};