Dr. Mashirito

About

Dr. Mashirito is an evil scientist and the rival of Senbei Norimaki. He creates many robots named Caramelmen to try and surpass Arale's power but fails in his attempts. Obotchaman was one of his Carmalman but reverted to the good side.

Anime

Supporting Dragon Ball Super

Supporting Dr. Slump: Arale-chan

Supporting Dr. Slump

Main Dr. Slump: "Hoyoyo!" Space Adventure

Supporting Dr. Slump and Arale-chan: N-cha! From Penguin Village with Love

Supporting Dr. Slump and Arale-chan: N-cha!! Excited Heart of Summer Vacation

Main Dr. Slump and Arale-chan: Hoyoyo, Great Round-the-World Race

Manga

Main Jump Super Stars

Supporting Dr. Slump