Tomoyo Aragaki

Tomoyo Aragaki (荒垣 知世, Aragaki Tomoyo) was a famous actress, the wife of Jotaro Aragaki and the mother of Rei Aragaki who passed away several years ago.

Etymology

 * The name Tomoyo means "knowledge" (知) (tomo) and "world" (世) (yo).
 * Tomoyo's surname Aragaki means "laid waste, rough, rude, wild" (荒) (ara) and "hedge, fence" (垣) (kaki/gaki).