Ep. 9: Pilots undergo endurance simulation ritual as Haruto's past and Hisone's ties are questioned.

9

With the critical date nearing, the pilots participate in a simulation ritual designed to test their physical and mental endurance. During this period, Haruto’s family history is disclosed, prompting Natsume, a miko, to scrutinize Hisone’s connection to Haruto. Meanwhile, Iiboshi and the elderly former pilot Sada Hinomoto grow concerned regarding a phenomenon they refer to as "anastomosis," adding tension to the group's preparations.