diff --git a/keyboards/kprepublic/bm40hsrgb/keymaps/simchee/config.h b/keyboards/kprepublic/bm40hsrgb/keymaps/simchee/config.h
new file mode 100644
index 00000000000..051ee8a8d14
--- /dev/null
+++ b/keyboards/kprepublic/bm40hsrgb/keymaps/simchee/config.h
@@ -0,0 +1,20 @@
+/* Copyright 2022 Sinan Okman (@simchee)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see .
+ */
+
+#pragma once
+
+#define NO_MUSIC_MODE
+#define AUDIO_CLICKY
diff --git a/keyboards/kprepublic/bm40hsrgb/keymaps/simchee/keymap.c b/keyboards/kprepublic/bm40hsrgb/keymaps/simchee/keymap.c
new file mode 100755
index 00000000000..04f166cff6e
--- /dev/null
+++ b/keyboards/kprepublic/bm40hsrgb/keymaps/simchee/keymap.c
@@ -0,0 +1,61 @@
+/* Copyright 2022 Sinan Okman (@simchee)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see .
+ */
+
+#include QMK_KEYBOARD_H
+
+enum layers {
+ QWERTZ,
+ LOWER,
+ RAISE,
+ FN1,
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+ [QWERTZ] = LAYOUT_planck_mit
+ (
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Z, KC_U, KC_I, KC_O, KC_P, KC_BSPC,
+ MO(FN1), KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_SLSH,
+ KC_LSFT, KC_Y, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_UP, KC_ENT,
+ KC_ESC, KC_LGUI, KC_LCTL, KC_LALT, MO(LOWER), KC_SPC, MO(RAISE), KC_ALGR, KC_LEFT, KC_DOWN, KC_RIGHT
+ ),
+
+ [LOWER] = LAYOUT_planck_mit
+ (
+ KC_TAB, KC_PGUP, KC_UP, KC_PGDN, KC_HOME, _______, _______, KC_7, KC_8, KC_9, KC_EQL, KC_BSPC,
+ MO(FN1), KC_LEFT, KC_DOWN, KC_RIGHT, KC_END, _______, KC_NUHS, KC_4, KC_5, KC_6, KC_ASTR, KC_SLSH,
+ KC_LSFT, KC_MUTE, KC_VOLD, KC_VOLU, KC_MPLY, KC_MPRV, KC_MNXT, KC_1, KC_2, KC_3, KC_PLUS, KC_ENTER,
+ KC_ESC, RGB_TOG, KC_LCTL, KC_LALT, MO(LOWER), KC_SPC, KC_COMM, KC_0, KC_DOT, KC_MINS, _______
+ ),
+
+ [RAISE] = LAYOUT_planck_mit
+ (
+ KC_CIRC, KC_EXLM, KC_AT, _______, KC_DLR, KC_PERC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_QUES, KC_TILD,
+ MO(FN1), _______, _______, _______, _______, _______, _______, KC_GRV, KC_LBRC, KC_RBRC, KC_QUOT, KC_BSLS,
+ KC_LSFT, KC_MINS, _______, _______, _______, _______, _______, _______, KC_LABK, KC_RABK, KC_EQL, KC_HASH,
+ _______, _______, _______, _______, MO(LOWER), KC_SPC, MO(RAISE), KC_ALGR, _______, _______, _______
+ ),
+
+ [FN1] = LAYOUT_planck_mit
+ (
+ KC_F12, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_DEL,
+ MO(FN1), KC_F11, _______, _______, _______, _______, KC_HOME, KC_PGDN, KC_PGUP, KC_END, _______, _______,
+ KC_LSFT, KC_CAPS, _______, _______, _______, _______, KC_LEFT, KC_DOWN, KC_UP, KC_RIGHT, _______, KC_APP,
+ QK_BOOT, _______, _______, _______, MO(LOWER), KC_SPC, KC_BSPC, _______, _______, KC_PSCR, KC_INS
+ )
+
+};
+
diff --git a/keyboards/kprepublic/bm40hsrgb/keymaps/simchee/readme.md b/keyboards/kprepublic/bm40hsrgb/keymaps/simchee/readme.md
new file mode 100644
index 00000000000..1aaedbda524
--- /dev/null
+++ b/keyboards/kprepublic/bm40hsrgb/keymaps/simchee/readme.md
@@ -0,0 +1,75 @@
+# Simchee's BM40HSRGB
+
+Simple Design for US ANSI international, German and Turkish letters are written using dead keys on Linux. Keyboard hasn't been tested on Windows.
+
+# Flashing
+
+```bash
+qmk flash -kb kprepublic/bm40hsrgb -km simchee -bl dfu
+```
+
+# Layout
+## QWERTZ
+
+Changes from standard ANSI keyboard for better ergonomic: switch ctrl and GUI (Windows) keys, escape at left bottom, tab on left top.
+
+```
+ .-----------------------------------------------------------------------------------------------.
+ | Tab | Q | W | E | R | T | Z | U | I | O | P | Bkspc |
+ |-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
+ | Fn1 | A | S | D | F | G | H | J | K | L | ; | / |
+ |-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
+ | LShift| Y | X | C | V | B | N | M | , | . | AUp | Enter |
+ |-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
+ | Esc | GUI | LCtrl | LAlt | Lower | Space | Raise | AltGr | ALeft | ADown | ARight|
+ °-----------------------------------------------------------------------------------------------°
+```
+
+## Lower
+
+Lower layout is mainly for numpad on the right side with navigation keys for lazy left handed navigation. Left side of Lower also provides media and RGB control.
+
+```
+ .-----------------------------------------------------------------------------------------------.
+ | TAB | PUp | Up | PDow | Home | F5 | ^ | 7(/) | 8(() | 9()) | 0(=) | Bkspc |
+ |-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
+ | Fn1 | Left | Down | Right | End | | # | 4($) | 5(%) | 6(&) | * | / |
+ |-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
+ | Shift | Mute | VUp | VDo | PP | Prev | Next | 1(!) | 2(") | 3(§) | + | Enter |
+ |-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
+ | ESC | RGB | LCtrl | LAlt | Lower | Space | , | 0(=) | . | -(_) | |
+ °-----------------------------------------------------------------------------------------------°
+```
+
+## Raise
+
+Raise is used for non-alphanumerical chars.
+
+```
+ .-----------------------------------------------------------------------------------------------.
+ | ^ | ! | @ | | $ | % | & | * | ( | ) | ? | ~ |
+ |-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
+ | Fn1 | | | | | | | ´ | [({) | ](}) | ' | /(|) |
+ |-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
+ | | - | | | | | | | < | > | =(+) | # |
+ |-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
+ | | | | | Lower | Space | Raise | AltGr | | | |
+ °-----------------------------------------------------------------------------------------------°
+```
+
+## Fn1
+
+Fn1 provides function keys, as well as Vim-style navigation on the right side for when using the keyboard with both hands.
+
+```
+ .-----------------------------------------------------------------------------------------------.
+ | F12 | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | F10 | Del |
+ |-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
+ | Fn1 | F11 | | | | | Home | PDown | PUp | End | | |
+ |-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
+ | LShift| Caps | | | | | ALeft | ADown | AUp | ARight| | MRight|
+ |-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
+ |QC_MAKE| | | | Lower | Space | Bkspc | | | PrScr | Ins |
+ °-----------------------------------------------------------------------------------------------°
+```
+
diff --git a/keyboards/kprepublic/bm40hsrgb/keymaps/simchee/rules.mk b/keyboards/kprepublic/bm40hsrgb/keymaps/simchee/rules.mk
new file mode 100644
index 00000000000..039f07c8e35
--- /dev/null
+++ b/keyboards/kprepublic/bm40hsrgb/keymaps/simchee/rules.mk
@@ -0,0 +1 @@
+UNICODE_ENABLE = yes