[BMS AutoPlay] in deep... - TemporaryFiles

EVENT：Winter Ambience BMS Eventhttp://manbow.nothing.sh/event/event.cgi?action=More_def&num=5&event=5

https://www.youtube.com/watch?v=4U3c5ug81Ls

～詳細情報～

http://manbow.nothing.sh/event/event.cgi?action=More_def&num=5&event=5