#21.5「_______。」Music,song:うさぎtwitter▶ https://twitter.com/usagiPdesu?s=09youtube ▶ https://www.youtube.com/channel/UCS4DalXWOFpcUOZpq3b4eJAGuitar:Aira さんtwitter▶ https://twitter.com/Aira_srnkYoutube ▶ https://www.youtube.com/@Aira_srnkArt work:1106さんtwitter▶ https://twitter.com/1106_h_Mastring: さぶろうさんtwitter▶ https://twitter.com/saburousan3263 レンくんver. https://youtu.be/zks3hwRkaJ8