Arc 1The Island Exam Begins
Yoshikage Kira kept his distance from the school’s class rivalries while helping Honami Ichinose and Suzune Horikita through several crises. The story left the students on an uninhabited island, where the Special Exam’s secret-leader rules and covert deals set the classes against one another.
- Yoshikage Kira settled into Class B, worked with Honami Ichinose to keep the class stable, and learned that class points determined personal points and rankings.
- Sakayanagi Arisu took an interest in Kira, while the first written exam exposed divisions in Class A and prompted each class to prepare for possible expulsions.
- After Ken Sudō faced expulsion over his exam score and later a fight with Class C, Kiyotaka Ayanokoji saved him from the first crisis and Kira helped Suzune Horikita locate Airi Sakura as a witness for the second.
- Airi Sakura’s testimony and photos supported Suzune Horikita’s account at the hearing, and Horikita Manabu suspended students from both Class C and Sudō.
- Kira warned Honami Ichinose about Class D students’ hidden camera at the pool, and Ichinose let Suzune Horikita destroy the camera and memory cards after Horikita promised to prevent another incident.
- On the island, the school announced a seven-day Special Exam with bases, daily roll calls, hidden leaders, and point transfers for correct or incorrect leader guesses.
- Suzune Horikita and Kiyotaka Ayanokoji claimed a base for Class D, while Mio Ibuki joined their camp under false pretenses to identify its hidden leader for Ryuen Kakeru.
- Honami Ichinose and Suzune Horikita shared information about Class C, while Kohei Katsuragi’s deal supplied Ryuen Kakeru with goods and Mio Ibuki decided to frame someone at Class D’s base.