Description
He is introverted, and spends most of his time in his mind. Despite this he is popular with women and men, which makes his hair salon business quite successful. Katsunao's nonchalant look doesn't mirror his love life, which is quite turbulent. He always tries to downplay his issues, but in reality he doesn't know how to solve them. He refuses to ask for help and hopes things will solve themselves overtime without his effort. Working helps him take his mind off his ongoing problems.

Appearance
He has mid-back length, pastel lime green, straight hair which he wears in a french braid. Oat people identify the colors of his eyes as dark brown. His build is average and his skin is medium tan. He typically wears comfy clothes.