Mirai Kuriyama  

, 栗山 未来

Mirai is a high school student with a unique ability to manipulate blood. This sets her apart from others in both the physical and spirit worlds. Despite this talent, she feels isolated due to its rarity, leading her to take drastic measures like jumping off a roof. She is saved by Akihito, who later becomes her love interest. Although Mirai is clumsy and aloof, she struggles with everyday life. To make ends meet, she must work hard to earn money, but her fear of encountering youmu prevents her from utilizing her abilities for slaying them, which many spirit world warriors do as part of their profession. Additionally, her hobby of writing about bonsai is often criticized online.