Ep. 2: Uta joins the a cappella club while Airi discovers Ururu's hidden talent for making bass sounds with her mouth.

2

Uta attempts to integrate into her newly discovered a cappella club and open up to fellow members Musubu and Rei, the club leader. Meanwhile, Airi stumbles upon a video channel with random content that is of poor quality. Through this discovery, she realizes that Ururu, despite her explosive personality, possesses a unique and hidden talent for creating bass sounds using only her mouth. This revelation highlights a surprising skill within the group dynamic as the members navigate their interactions and individual quirks within the club setting.