Story
- They deserve better. Someone better than me... - The stage is set one year before Ren arrives in Kaminohara. Akira has moved to Kaminohara from Sendai, all for the sake of revenge. The wounds that his sister suffered in an MS battle fuel his vengeance. A lost Haruma is given directions by Akira, revealing a caring side to the usually cold and calculating teen. Haruma observes Akira's violent MS battles, and realizes that Akira fights while reading his enemies' attacks. Haruma proposes the idea of recruiting Akira to his teammates, Aoi and Minami.
Synopsis via AniList (English).
Seasons & films
- ONAMonster Strike the Animation2015 · 51 episodes
- ONAMonster Strike: Winter Special - Rain of Memories2016 · 1 episodes
- ONAMonster Strike the Animation: Summer Special - Mermaid Rhapsody2016 · 1 episodes
- ONAMonster Strike the Animation: An Encore and Continuance - Pandora's Box2016 · 1 episodes
- ONAMonster Strike the Anime 2nd Season2017 · 24 episodes
- ONAMonster Strike 2: A Rhapsody Called Lucy -The Very First Song-2017 · 1 episodes
- ONAMonster Strike the Animation: The Fading Cosmos2017 · 13 episodes
- ONAMonster Strike The Animation2018 · 64 episodes
- FilmMonster Strike The Movie2016 · 1 episodes
- FilmMonster Strike the Movie: Lucifer Dawn of Despair2020 · 1 episodes