配信済【Chatting & Umamusume: Pretty Derby】2 chats, let's see how this goes #ikumistreamIkumi配信開始2025-07-27 13:19:48配信終了2025-07-27 16:34:31配信時間3:14:43最大視聴者数88人PEAK同時接続数推移グラフ
