|Voice Actor||Ben Diskin|
|Manga Debut||Chapter 35|
|Anime Debut||Chapter 9|
Miyagawa has a narrow head, spiky vertical hair, distinct cheekbones and a scar across his right eyebrow. He has noticeably sharp fingernails that are painted a dark colour. He wears a sleeveless tank top with normal pants.
Miyagawa is condescending and overly confident in his ability. He is also extremely violent and psychotic, reveling at the idea of roasting his enemies alive.
Miyagawa was introduced taunting and butting heads with Koyama for the latter losing to Mob. During Mob and Teru's invasion of the 7th Division, he attacked Teru and taunted the middle schooler with the threat of high-temperature torture, but ended up practically incinerating himself after being trapped within Teru's barrier.
Powers & Abilities
Pyrokinesis: Miyagawa is able to psychokinetically generate and control large volumes of extremely high temperature fire. Psychic barriers can keep these flames at bay, but not the heat from them. Miyagawa's preferred tactic against Espers is to present them with a sadistic choice: lower their barrier and be burnt to cinders, or keep it up and be roasted alive from the heat accumulating within.
He is also heat resistant to a degree, being able to survive being reduced to ashes by his own flames, however he still ended up being seriously burnt.
- "Are you the brat who beat Koyama? Then I shall... reduce you to ashes."