Arimori Shuuichi

A former student of the school. He is a very sensitive boy. Being as gentle as he is, the chaos within the school made him an easy target for bullying.

He has a strange power that allows him to visualise emotions, and he has made it his mission in life to draw pictures of the scenery he sees. The reason that he is able to converse with youkai is because he has a similar wavelength to them.

Spoiler

Even now, he is one of the very few humans that Higanbana respects.