Height: 165cm

Weight: 57 kg

Chest: 89 cm

Blood type: A

Birthday: May 12

Zodiac Sign: Taurus

Specialty: Super High-school Level Nurse

Tsumiki is easily intimidated to the point of tears. She is a nervous girl who constantly worries over bothering people and stutters over words, even going as far to ask Hinata whether it would be alright to remember his name during her introduction. She is quick to conclude that she is disliked by those around her, and her fragile personality makes her an easy target for Hiyoko Saionji's cruelty. Tsumiki frequently offers to let herself be beaten up or to strip, showing that she'd do anything at all as long as people do not hate her. She is also clumsy and often somehow ends up in extremely embarrassing poses, all of which she apologizes repeatedly for.