Takashima Kouyou (Uruha) lives a life without the feeling of emotion.

You may think it's sad, or lonely, but Kouyou doesn't know different.

In his little world, it's the thing that comforts him the most. Knowing that nothing or no one can touch him can be satisvying.

Things go unnoticed until he's 13, he will lead a different life, meet different people, and diffent feelings.