https://youtube.com/watch?v=7spIRT5zbUg
Blueming by IU.

関連ツイート

https://twitter.com/ylq1j3nkvup8i/status/1354994425265483787 https://twitter.com/xoy6oul99k9tu/status/1354993922158653442 https://twitter.com/yamano_chiba/status/1354988750900584448