
Quick answer — Akira Matsushima worked on Demon Slayer: Kimetsu no Yaiba Entertainment District Arc (Character Design), Demon Slayer: Kimetsu no Yaiba Infinity Castle (Character Design), Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train (Character Design) and 10 more anime.













Akira Matsushima worked on Demon Slayer: Kimetsu no Yaiba Entertainment District Arc (Character Design), Demon Slayer: Kimetsu no Yaiba Infinity Castle (Character Design), Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train (Character Design), Demon Slayer: Kimetsu no Yaiba Mugen Train Arc (Character Design), Demon Slayer: Kimetsu no Yaiba Swordsmith Village Arc (Character Design), Demon Slayer: Kimetsu no Yaiba Hashira Training Arc (Character Design), Rurouni Kenshin OVA: Reflection (Seiso-hen) (Character Design), Maria Watches Over Us: Printemps (Character Design) and 5 more.