diff --git a/src/main/resources/db/migration/mysql/V71__disable_ongeki_bright_announce.sql b/src/main/resources/db/migration/mysql/V71__disable_ongeki_bright_announce.sql
new file mode 100644
index 00000000..2e269278
--- /dev/null
+++ b/src/main/resources/db/migration/mysql/V71__disable_ongeki_bright_announce.sql
@@ -0,0 +1,25 @@
+DELETE FROM ongeki_game_event WHERE id=1301030101;
+DELETE FROM ongeki_game_event WHERE id=1301030102;
+DELETE FROM ongeki_game_event WHERE id=1301030103;
+DELETE FROM ongeki_game_event WHERE id=1301030104;
+DELETE FROM ongeki_game_event WHERE id=1301030105;
+DELETE FROM ongeki_game_event WHERE id=1301030106;
+DELETE FROM ongeki_game_event WHERE id=1301030107;
+DELETE FROM ongeki_game_event WHERE id=1301030108;
+DELETE FROM ongeki_game_event WHERE id=1301040101;
+DELETE FROM ongeki_game_event WHERE id=1301040102;
+DELETE FROM ongeki_game_event WHERE id=1301110101;
+DELETE FROM ongeki_game_event WHERE id=1301110102;
+DELETE FROM ongeki_game_event WHERE id=1301110103;
+DELETE FROM ongeki_game_event WHERE id=1301110104;
+DELETE FROM ongeki_game_event WHERE id=1301120101;
+DELETE FROM ongeki_game_event WHERE id=1301130101;
+DELETE FROM ongeki_game_event WHERE id=1301140101;
+DELETE FROM ongeki_game_event WHERE id=1301140102;
+DELETE FROM ongeki_game_event WHERE id=1301140103;
+DELETE FROM ongeki_game_event WHERE id=1301210101;
+DELETE FROM ongeki_game_event WHERE id=1301210102;
+DELETE FROM ongeki_game_event WHERE id=1301220101;
+DELETE FROM ongeki_game_event WHERE id=1301220102;
+DELETE FROM ongeki_game_event WHERE id=1301230101;
+DELETE FROM ongeki_game_event WHERE id=1301230102;
\ No newline at end of file
diff --git a/src/main/resources/db/migration/sqlite/V71__disable_ongeki_bright_announce.sql b/src/main/resources/db/migration/sqlite/V71__disable_ongeki_bright_announce.sql
new file mode 100644
index 00000000..2e269278
--- /dev/null
+++ b/src/main/resources/db/migration/sqlite/V71__disable_ongeki_bright_announce.sql
@@ -0,0 +1,25 @@
+DELETE FROM ongeki_game_event WHERE id=1301030101;
+DELETE FROM ongeki_game_event WHERE id=1301030102;
+DELETE FROM ongeki_game_event WHERE id=1301030103;
+DELETE FROM ongeki_game_event WHERE id=1301030104;
+DELETE FROM ongeki_game_event WHERE id=1301030105;
+DELETE FROM ongeki_game_event WHERE id=1301030106;
+DELETE FROM ongeki_game_event WHERE id=1301030107;
+DELETE FROM ongeki_game_event WHERE id=1301030108;
+DELETE FROM ongeki_game_event WHERE id=1301040101;
+DELETE FROM ongeki_game_event WHERE id=1301040102;
+DELETE FROM ongeki_game_event WHERE id=1301110101;
+DELETE FROM ongeki_game_event WHERE id=1301110102;
+DELETE FROM ongeki_game_event WHERE id=1301110103;
+DELETE FROM ongeki_game_event WHERE id=1301110104;
+DELETE FROM ongeki_game_event WHERE id=1301120101;
+DELETE FROM ongeki_game_event WHERE id=1301130101;
+DELETE FROM ongeki_game_event WHERE id=1301140101;
+DELETE FROM ongeki_game_event WHERE id=1301140102;
+DELETE FROM ongeki_game_event WHERE id=1301140103;
+DELETE FROM ongeki_game_event WHERE id=1301210101;
+DELETE FROM ongeki_game_event WHERE id=1301210102;
+DELETE FROM ongeki_game_event WHERE id=1301220101;
+DELETE FROM ongeki_game_event WHERE id=1301220102;
+DELETE FROM ongeki_game_event WHERE id=1301230101;
+DELETE FROM ongeki_game_event WHERE id=1301230102;
\ No newline at end of file