第 3 集: 理奈堅持邀請真冬加入樂團，儘管屢遭拒絕。
2019年7月25日 播出
Ritsuka is floored after hearing Mafuyu’s singing voice and invites him into the band, but Mafuyu declines. Ritsuka just can’t take no for an answer and keeps trying to invite Mafuyu into the band, but now, Mafuyu is avoiding him. Then during band practice, Haruki asks Ritsuka to actually think about if he ever thought about how Mafuyu felt... (Source: Crunchyroll)