【偽名BMS作家異世界転生バトル！ 詳細情報】 No.19 "Starry Canyon / oratoruk (nano"C"quencer)" - TEAM :

https://manbow.nothing.sh/event/event.cgi?action=More_def&num=19&event=145

- YouTube

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https://www.youtube.com/watch?v=c2SFcJZmKGM