青春ってなんだっけ？<br><br>音楽：めろくる<br><a href="https://twitter.com/Mellowcle" target="_blank" rel="noopener nofollow">https://twitter.com/Mellowcle</a><br><br>動画：aco<br><a href="https://twitter.com/acco_0v0" target="_blank" rel="noopener nofollow">https://twitter.com/acco_0v0</a><br><br>ジャケットイラスト：あきもち<br><a href="https://twitter.com/momomotch" target="_blank" rel="noopener nofollow">https://twitter.com/momomotch</a><br><br>歌ってみた用素材<br><a href="https://drive.google.com/drive/folders/1xcNEYE4h7h6iPRV3Jr6Q57jWi6j1LcJ2?usp=sharing" target="_blank" rel="noopener nofollow">https://drive.google.com/drive/folders/1xcNEYE4h7h6iPRV3Jr6Q57jWi6j1LcJ2?usp=sharing</a><br><br>YOUTUBE<br><a href="https://youtu.be/LNYIu5YnY7A" target="_blank" rel="noopener nofollow">https://youtu.be/LNYIu5YnY7A</a>