Story
ONA by Fanworks — Fall 2021, 10 episodes, Finished.
The fourth season of Aggressive Retsuko.
Synopsis via AniList (English).
Seasons & films
- ONAAggretsuko2018 · 10 episodes
- ONAAggretsuko: We Wish You A Metal Christmas2018 · 1 episode
- ONAAggretsuko: Season 42021 · 10 episodes
- ONAAggretsuko: Season 52023 · 10 episodes
