diff --git a/keyboards/kprepublic/bm80v2/keymaps/saph1s/config.h b/keyboards/kprepublic/bm80v2/keymaps/saph1s/config.h
new file mode 100644
index 0000000000..4726396806
--- /dev/null
+++ b/keyboards/kprepublic/bm80v2/keymaps/saph1s/config.h
@@ -0,0 +1,23 @@
+/* Copyright 2023 Saph1s @Saph1s
+
+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
+
+#ifdef RGB_MATRIX_ENABLE
+ #undef RGB_MATRIX_DEFAULT_MODE
+ #define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_LEFT_RIGHT
+ #define RGB_DISABLE_WHEN_USB_SUSPENDED
+#endif
diff --git a/keyboards/kprepublic/bm80v2/keymaps/saph1s/keymap.c b/keyboards/kprepublic/bm80v2/keymaps/saph1s/keymap.c
new file mode 100644
index 0000000000..295832774f
--- /dev/null
+++ b/keyboards/kprepublic/bm80v2/keymaps/saph1s/keymap.c
@@ -0,0 +1,50 @@
+/* Copyright 2023 Saph1s @Saph1s
+
+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
+
+#include "rgb_matrix_map.h"
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+ [0] = LAYOUT_tkl_ansi(
+ KC_ESC, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_PSCR, KC_SCRL, KC_PAUS,
+ KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_INS, KC_HOME, KC_PGUP,
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_DEL, KC_END, KC_PGDN,
+ KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT,
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP,
+ KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, MO(1), KC_APP, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT
+ ),
+
+ [1] = LAYOUT_tkl_ansi(
+ QK_BOOT, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, RGB_SPI, RGB_SPD, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, KC_MPLY, KC_MPRV, KC_MNXT, KC_VOLD, KC_VOLU, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, NK_TOGG, _______, _______, _______, _______, _______, _______,
+ _______, GUI_TOG, _______, _______, _______, _______, _______, _______, _______, _______, _______
+ )
+
+};
+
+#ifdef RGB_MATRIX_ENABLE
+ bool rgb_matrix_indicators_advanced_user(uint8_t led_min, uint8_t led_max) {
+ if (keymap_config.no_gui) {
+ rgb_matrix_set_color(LED_LGUI, RGB_RED); //LGUI light
+ }
+ return false;
+ }
+#endif
diff --git a/keyboards/kprepublic/bm80v2/keymaps/saph1s/readme.md b/keyboards/kprepublic/bm80v2/keymaps/saph1s/readme.md
new file mode 100644
index 0000000000..f97a0f9b27
--- /dev/null
+++ b/keyboards/kprepublic/bm80v2/keymaps/saph1s/readme.md
@@ -0,0 +1,6 @@
+# [Saph1s](https://github.com/Saph1s) | KPrepublic BM80v2 keymap
+
+## Features
+
+- RGUI has been replaced by Fn
+- Add Win Key lock function (Fn+Win) + RGB indication
diff --git a/keyboards/kprepublic/bm80v2/keymaps/saph1s/rgb_matrix_map.h b/keyboards/kprepublic/bm80v2/keymaps/saph1s/rgb_matrix_map.h
new file mode 100644
index 0000000000..f68a4a68f1
--- /dev/null
+++ b/keyboards/kprepublic/bm80v2/keymaps/saph1s/rgb_matrix_map.h
@@ -0,0 +1,113 @@
+/* Copyright 2023 Saph1s @Saph1s
+
+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
+#ifdef RGB_MATRIX_ENABLE
+
+ enum led_location_map {
+ LED_ESC,
+ LED_F1,
+ LED_F2,
+ LED_F3,
+ LED_F4,
+ LED_F5,
+ LED_F6,
+ LED_F7,
+ LED_F8,
+ LED_F9,
+ LED_F10,
+ LED_F11,
+ LED_F12,
+ LED_PSCR,
+ LED_SCRL,
+ LED_PAUS,
+
+ LED_GRV,
+ LED_1,
+ LED_2,
+ LED_3,
+ LED_4,
+ LED_5,
+ LED_6,
+ LED_7,
+ LED_8,
+ LED_9,
+ LED_0,
+ LED_MINS,
+ LED_EQL,
+ LED_BSPC,
+ LED_INS,
+ LED_HOME,
+ LED_PGUP,
+
+ LED_TAB,
+ LED_Q,
+ LED_W,
+ LED_E,
+ LED_R,
+ LED_T,
+ LED_Y,
+ LED_U,
+ LED_I,
+ LED_O,
+ LED_P,
+ LED_LBRC,
+ LED_RBRC,
+ LED_BSLS,
+ LED_DEL,
+ LED_END,
+ LED_PGDN,
+
+ LED_CAPS,
+ LED_A,
+ LED_S,
+ LED_D,
+ LED_F,
+ LED_G,
+ LED_H,
+ LED_J,
+ LED_K,
+ LED_L,
+ LED_SCLN,
+ LED_QUOT,
+ LED_ENT,
+
+ LED_LSFT,
+ LED_Z,
+ LED_X,
+ LED_C,
+ LED_V,
+ LED_B,
+ LED_N,
+ LED_M,
+ LED_COMM,
+ LED_DOT,
+ LED_SLSH,
+ LED_RSFT,
+ LED_UP,
+
+ LED_LCTL,
+ LED_LGUI,
+ LED_LALT,
+ LED_SPC,
+ LED_RALT,
+ LED_FN,
+ LED_APP,
+ LED_RCTL,
+ LED_LEFT,
+ LED_DOWN,
+ LED_RGHT
+ };
+#endif
diff --git a/keyboards/kprepublic/bm80v2/keymaps/saph1s/rules.mk b/keyboards/kprepublic/bm80v2/keymaps/saph1s/rules.mk
new file mode 100644
index 0000000000..36b7ba9cbc
--- /dev/null
+++ b/keyboards/kprepublic/bm80v2/keymaps/saph1s/rules.mk
@@ -0,0 +1,2 @@
+VIA_ENABLE = yes
+LTO_ENABLE = yes