第 12 集: 輝夜被禁止參加祭典，學生會協助她潛逃出去看煙火。
2019年3月30日 播出
Kaguya's father bans Kaguya from going to the summer festival, so Ai launches a plot with the rest of the Student Council to sneak Kaguya outside to see the fireworks in person. After the events of the festival, Kaguya and Miyuki are too self-conscious to speak to one another. (Source: Wikipedia)