Ep. 4: Kouichi faces a dangerous villain and potential arrest by Eraser Head
Aired on January 26, 2026

Kouichi finds himself in a precarious situation involving two distinct threats. He must confront a villain who poses a physical danger and could potentially strike him. At the same time, he is under the watch of Eraser Head, who has the authority to arrest him. This dual pressure creates a complex scenario where Kouichi must navigate the risk of physical harm while avoiding legal consequences. The episode highlights the tension between the immediate threat from the antagonist and the looming enforcement action from the hero, leaving Kouichi in a difficult position where he must deal with both dangers simultaneously.
Episodes
- Ep. 1 · Pop travels to Osaka for a mascot idol event with Kouichi
- Ep. 2 · Kouichi and Pop encounter rampaging robotic crabs unleashed by a Trigger dealer
- Ep. 3 · Tsukauchi seeks All Might's guidance regarding the stalled Trigger network investigation
- Ep. 4 · Kouichi faces a dangerous villain and potential arrest by Eraser Head
- Ep. 5 · The Man Returns
- Ep. 6 · Kouichi meets Eraser Head as the latter recalls his student days
- Ep. 7 · Aizawa's youth involved struggles with self-esteem due to his awkward Quirk and inexperience
- Ep. 8 · Aizawa and Shirakumo confront a giant villain in their youth