Tsumiki Fushiguro

Tsumiki Fushiguro is a character in Jujutsu Kaisen. She is the sister of Megumi Fushiguro, and the step-daughter of Toji Fushiguro.

History
Tsumiki had attended Saitama Urami East Junior High along with her brother. Tsumiki would check up on her brother since he would get into fights.

When Tsumiki is in her third year at Saitama Urami East Junior High, she along with two classmates went to Yasohachi Bridge one night.

Tsumiki was cursed, and fell into coma; along with other victims across the country.

The Origin of Obedience Arc
During an investigation at Yasohachi Bridge, Megumi finds out that Tsumiki might be connected to the investigation. Megumi contacts Kiyotaka to check on his sister, which Kiyotaka informs Megumi about how his sister is in the same condition as she was before.