配信済【REPO】with my sisters after a cover premiere! @natooji @AmauMeiko @UtenHiyori 【Cosmia】Iku Hoshifuri / 星降いく【Cosmia】配信開始2025-08-03 22:18:46配信終了2025-08-03 23:28:56配信時間1:10:10最大視聴者数82人PEAK同時接続数推移グラフ
