【動画あり】Vtuber星街すいせいの始球式がこちらｗｗｗ

2 :
動画 https://video.twimg.com/amplify_video/2079113051253747712/vid/avc1/1920x1080/bnGxwHOrSlpAsadV.mp4
https://twitter.com/PacificleagueTV/status/2079114556610371744 ...