Yasu is a half-crow high schooler. He is leader and guitarist to the rock band Dokonjofinger. He really cares for his mother and often helps her at her bento-to-go shop. He often ends up in fights when he just wants peace. He is quite introverted and can be pretty naive at times. He can appear cold to those who don't know him. He often calls others or things "annoying."
Speaks softly and rhythmically, like syncing to a faint beat; occasionally hums in words.
