Gashu Satou

Gashu's outfit, like those of Tia Safalin and Sue Miley, is sweets-themed - specifically tiramisu. Gashu wears a brown blazer jacket and matching pants over a brown and tan striped turtleneck shirt. Two of the tan stripes has a row of yellow circles. In his left breast jacket pocket is a plant stem of some kind and a button pinned on his right. The pin has the hiragana letter 'ぽ, po?' on it.He also wears a collar device on his neck.

(Source: Your Turn to Die wiki)