4th Season: Second Year, First Semester
As Ayanokouji and his classmates begin their second year at the Advanced Nurturing High School, they're greeted by a fresh gauntlet of exams and a fresh batch of rather unique first-year students. They'll have to get to know each other quickly, because the first special exam pairs the first-years with the second-years on a written test—with only the second-years facing expulsion if their team performs poorly! Worse yet? It seems one of the new first-years is also from the White Room. Can Ayanokouji avoid expulsion while sussing out the identity of this hidden foe?
Episode Guide
Ayanokoji's second year opens with a renewed threat from the White Room and the arrival of a new special test.
4th Season: Second Year, First Semester FAQs
The cast of 4th Season: Second Year, First Semester includes Shoya Chiba as Kiyotaka Ayanokoji (voice).
Episodes run about 6 mins. The total runtime is about 1h 32 mins.
You can watch 4th Season: Second Year, First Semester on Crunchyroll (Subscription), Sony Liv (Subscription), Crunchyroll Amazon Channel (Subscription), Anime Times Amazon Channel (Subscription), and Amazon Prime Video (Free). Check this Fanbiz page for the latest platforms.
4th Season: Second Year, First Semester was released on 01 Apr 2026.
4th Season: Second Year, First Semester has 3 seasons and 16 episodes on Fanbiz. Available seasons include Season 1, Season 2, and Season 3.