Itsuki Inubouzaki 犬吠埼樹

A first-year in middle school and member of the Hero Club. She is Fuu's younger sister and respects her dearly. Unlike her older sister, Itsuki is very shy and timid. However, she is very kindhearted and enjoys helping people. She also becomes less shy around people she knows, and can even be snarky at times.

As a Hero, Itsuki fights with a tambourine-like ring lined with white flowers from which she can fire magical vines. These vines can ensnare and slice through enemies.