第 13 集: 太陽必須找出隱藏在赤名儲物櫃中的計時炸彈
2023年6月25日 播出
Retrieve the ticking time bomb planted in classroom 5-1 at once! Taiyou finds himself suddenly entrusted with this top secret mission. The fate of his classmates is in Taiyou's hands! The bomb's location is... inside Akane's locker?! (Source: Crunchyroll)