Hare to Mononoke  

ハレとモノノケ, Mon quotidien avec Mononoké

"You are not pure." The story revolves around Toki, an immortal mononoke who claims to be impure, and Yashio, a high school student who discovers he is also impure. Despite Toki's playful teasing, Yashio senses the loneliness behind his actions. As they spend more time together, Yashio finds himself increasingly drawn to him. However, knowing that Toki already has someone else in his life, Yashio must navigate this complex relationship with caution.