My Hero Academia: Vigilantes backdrop

My Hero Academia: Vigilantes S1E17 — A Rational Man

8.6

My Hero Academia: Vigilantes•Season 1•Episode 17

A Rational Man

8.6/10 · 7 votesJan 26, 202624 min

Ranked #12 of 26 in Season 1•+0.3 vs season avg

Koichi's in double trouble, facing down a villain who might clobber him, and Eraser Head who might arrest him!

Directed byRyo Tagawa

Written byYosuke Kuroda

Previous episodeE16 · Public and Private Next episodeE18 · The Man Returns

Seasons1

Cast3

Shuichiro Umeda

Shuichiro Umeda

Koichi Haimawari (voice)

Ikumi Hasegawa

Ikumi Hasegawa

Pop☆Step (voice)

Yasuhiro Mamiya

Yasuhiro Mamiya

Knuckleduster (voice)

Crew12

Yosuke Kuroda

Yosuke Kuroda

Writer

K

Kyoko Kotani

Key Animation

T

Takahiko Yoshida

Supervising Animation Director

K

Kanchi Miyata

Animation Director

N

Naomi Tsuruta

Animation Director

a

angelkade

Key Animation

Y

Yoshinori Kitayama

Key Animation

K

Keiko Tamaki

Animation Director

N

Nobutaka Masuda

Key Animation

F

Fuuka Niida

Key Animation

Y

Yuki Kimura

Key Animation

K

KI

Key Animation

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Episode Summary

"A Rational Man" is episode 17 of My Hero Academia: Vigilantes season 1. It scored 8.6/10 from 7 votes, ranking #12 of 26 episodes this season (season average 8.3). Directed by Ryo Tagawa and written by Yosuke Kuroda, it aired on January 26, 2026.

Next: E18 · The Man Returns Best of Season 1