Attack on Titan - Season 0 Episode 21 Chibi Theater: Fly, New Levi Squad, Fly!: Day 41 / Day 42 / Day 43
- Genre: Animation, Sci-Fi & Fantasy, Action & Adventure
- Studio: MBS, NHK G, Tokyo MX
- Keyword: fascism, dystopia, politics, coup d'etat, gore, giant monster, based on manga, super power, family tragedy, devastation, against the odds, dark fantasy, shounen, anime, war, plot twist, suspense, grand, amused, commanding, harsh, award winner
- Cast: Yuki Kaji, Yui Ishikawa, Marina Inoue, Kisho Taniyama, Hiro Shimono, Yoshimasa Hosoya