Kōjiro

"Ao-san! You still haven't answered my question! Heeeey, don't ignore me! You big meanie! Get baaaack heeeeeeeeere!"

- Kōjiro's usual antics

Kōjiro (黄白, Kōjiro; Lit. "Yellow and White") is a young who initially hailed from the nation of. At some point in time while following Aojiro after his escape, Kōjiro became a member of Kōmyō, acting as one of its. He is reputed quite highly among the organization for his capabilities in the said field and potential as a Combat-Medic provided he gains formal tutelage, and thus, is regarded as "Bandage Scarf" (包帯襟巻き, Hōtai Erimaki).