Kasumi Mikumo

Kasumi Mikumo (三雲 香澄) is a character in the manga and anime series World Trigger. She's the mother of Osamu Mikumo.

Appearance
Kasumi is quite pretty and looks young for her age; people believing that she is Osamu's older sister. She has shoulder-length black hair and a fringe reminiscent of Osamu's.