Beru Asui

Beru Asui (蛙吹鈴) is Tsuyu Asui's mother.

Appearance
Beru has long dark hair in a similar style to Tsuyu. She wears a simple sweater and has blush marks on her cheeks. Like the rest of her family, she has a frog-like appearance.

History
At some point she met Ganma and had three children: Tsuyu, Samidare, and Satsuki.

Trivia

 * her name is the Japanese pronunciation of bell the sound a frog makes. her kanji also contains the kanji for bell.