第 10 集: Arato 與朋友前往 Tsukuba 向父親道歉，卻面臨停學與債務危機。

10

Arato is given two weeks of suspension after the fight between Methode and Lacia leaves him with paying 4.5 million yen worth of damages they caused. In order to apologize to his father Kozo who offered to pay half of the damages, Arato takes Lacia, Yuka, and Ryo to Tsukuba where a large-scale hIE experiment is being conducted. (Source: Amazon)