Arc 2The Island Survival Exam
Raku became involved in the dispute over Sudo’s innocence and the mystery of the hidden Class D informant before joining Class B for its weeklong uninhabited-island exam. Class B established a camp and began exploring the rival classes, while Ichinose and Raku encountered Ryuen and later visited Katsuragi’s base.
- Raku rehearsed a confession to Ichinose, then urged her to reject Chihiro honestly and helped her face Chihiro’s feelings.
- Horikita’s plan to clear Sudo failed at first, but Ayanokoji presented security footage and Ryuen withdrew Class C’s complaint.
- Ryuen revealed that Class C had lost an embedded informant, while the student council president questioned Raku about his role and offered him a position he declined.
- During the lead-up to the island exam, Raku’s classmates discussed his relationship with Ichinose, and Chie Hoshinomiya dreamed of a man warning her before shooting her.
- Teacher Mashima announced the [Freedom] survival exam, and Class B chose Shiranami as its concealed leader before searching for a campsite.
- Ichinose’s class established a secluded camp, gathered food and supplies, and learned that Kaneda had been beaten and cast out by Ryuen.
- At night, Raku found Ichinose frightened near the temporary toilet and promised to keep her fear of ghosts secret.
- Ichinose stopped Class C students from provoking Class B, then visited Ryuen with Raku and later explored Class A’s base with him before returning to camp to meet Ayanokoji and Horikita.