Ep. 9: Students face a week-long survival test on an uninhabited tropical island.
Aired on September 6, 2017

The school organizes a special examination that transports students to an uninhabited tropical island. Participants are required to survive there for a duration of one week. This rigorous challenge serves as a critical assessment of their abilities and adaptability. The results of this test significantly influence the competitive point standings among the four distinct classes. Success or failure during this isolated period will have a substantial impact on the overall rankings, adding pressure to the students as they navigate the harsh environment and each other.
Episodes
- Ep. 5 · Ayanokouji and Kushida seek Sakura Airi's testimony before the assault hearing
- Ep. 6 · Two types of lies exist regarding facts and future obligations.
- Ep. 7 · Ayanokoji invites isolated Horikita to the pool during summer vacation
- Ep. 8 · First-years enjoy luxury cruise facilities during summer vacation
- Ep. 9 · Students face a week-long survival test on an uninhabited tropical island.
- Ep. 10 · Ayanokouji and Horikita observe the differing social dynamics of the other classes
- Ep. 11 · Horikita's leader key card stolen amid arson chaos and eroding trust
- Ep. 12 · Genius resides just one story above madness