Takumi is a tall young adult in his early 20s (most likely 23) of an average build, with broad shoulders. He is noted as being very handsome, and as a result, is rather popular with women.

He has long black hair that touches his shoulders, pale skin, and dark brown eyes. He has no other distinguishing features.

Takumi tends to dress in dark colored clothing. It is unclear whether he does so because he wants to, or because of the "image" he has to uphold as a member of Trapnest a punk band.