Ganma Asui

Ganma Asui is Tsuyu Asui's father and the husband of Beru Asui.

Appearance
Ganma has a very frog-like appearance—more so than the rest of his family—as he appears to have the head of a brown toad. He is a tall, stocky, middle-aged man with black, short-cropped hair and black eyes.

He wears a plain business suit with a blue-dotted tie.

Personality
Not much is known about his personality at this time. It is likely that he exhibits a caring demeanor, much like a typical good father stereotype.

History
At some point, he met Beru and the two married and had three children. Due to his job, he lets his eldest child, Tsuyu, take care of her younger siblings, Samidare and Satsuki.

Trivia

 * Ganma's name contains the kanji for "stubborn" (頑) and "horse" (馬).
 * His name can also mean "Gama" (蝦蟇), another word for "toad."