第 9 集: Yoru 回顧國中照片以理解自身性格,並回憶起與 You 的過往。

"Do you have any pictures back when we were in junior high, You? I was looking through my script and I and felt that my character was somewhat similar to you back then. I...... don't have many pictures of back then, after all." Yoru, who borrowed You's junior high pictures for the sake of being able to get into his character for a drama, ended up finding another nostalgic item, and looked back to their time as junior high students――. Childhood friends You and Yoru had completely different personalities, yet despite that, got along very well and spend a lot of time with each other. owever, as they grew older, the people they hung-out with changed, and the two grew distant. During those days, Yoru, who thought everything had changed, learned about the You's unwavering feelings....... (Source: Tsuki no Uta Wiki)
集數
- 第 5 集 · Procellarum 成員於七夕前夕造訪鬼屋,Kai 於此經歷一場生動的夢境
- 第 6 集 · 大偵探Koikku調查度假島上的犯罪
- 第 7 集 · 一與俊帶領探險隊調查受風暴侵襲的島嶼,調查神秘生物。
- 第 8 集 · Rui 協助吉祥物 Fluna 和 Seleas 找回原本偶像的身分。
- 第 9 集 · Yoru 回顧國中照片以理解自身性格,並回憶起與 You 的過往。
- 第 10 集 · Aoi和Koi對 rival idol groups 執行綜藝節目驚醒突襲
- 第 11 集 · Gravi 的隊長在繁忙行程中為演唱會前的焦慮所苦
- 第 12 集 · 一在滿月祭上提議 Gravi 與 Procella 聯合演出歌曲
- 第 13 集 · Gravi 和 Procella 在數月的準備後,舉辦了聯合的滿月節演唱會