更識 簪

Kanzashi is a 1st year student at the IS Academy in Class Four, younger sister of Tatenashi Sarashiki and the IS Representative Candidate of Japan. Kanzashi is the polar opposite of Tatenashi; while her older sister is cheerful, talkative and very forward, Kanzashi herself is far more reserved. She shies unnecessary violence on the grounds that it wastes energy that could be used doing something more productive.

She likes anime and is a fan of anime heroes. Despite being the IS Representative Candidate of Japan, she doesn't have a personal IS. This is because the lab where her IS was being designed delayed the construction to built Ichika's Byakushiki instead.