Quick answer — Tsukasa Kotobuki worked on Mobile Suit Gundam: The Origin (Character Design), Mobile Suit Gundam: The Origin - Advent of the Red Comet (Character Design), MAYONAKA PUNCH (Original Character Design) and 3 more anime.
Tsukasa Kotobuki worked on Mobile Suit Gundam: The Origin (Character Design), Mobile Suit Gundam: The Origin - Advent of the Red Comet (Character Design), MAYONAKA PUNCH (Original Character Design), Saber Marionette J (Original Character Design), I'm the Evil Lord of an Intergalactic Empire! (Mechanical Design), Marriage of God & Soul Godannar!! (Mechanical Design).
