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【本編映像】ハッピーシンセサイザ(COVER) – かぐや (cv.夏吉ゆうこ) from 超かぐや姫!

This YouTube video has 2 000 000 views and was published Feb 21, 2026 on ‘Cosmic Princess Kaguya!’ OFFICIAL. That is 0.6x the channel's average views.