Tōru Kishiri

is a Third Generation Fire Officer of Tokyo's 5th Special Fire Brigade.

Appearance
Tōru has short shaggy, light-coloured hair that falls in front of his face. He has dopey eyes, and is always seen chewing and blowing on chewing gum; which sometimes, to a comedic effect, bursts on his face and creates an imprint. He wears the uniform of the Special Fire Brigade with the number 5 patched onto the left arm.

Personality
Tōru is a rude and careless individual who doesn't give much thought before he speaks, which can result in consequences like fights. He seems to be opinionated, speaking freely and sarcastically insulting the Battalion Commander of the 8th Brigade. Along with the not-caring attitude, he seems to always be chewing on and blowing bubbles with his chewing gum, which adds to his appearance of arrogance.

Abilities
Tōru is a Third Generation, who has adapted to the Human Body Ignition Phenomenon and was granted the ability to generate flames. As such, he uses his ability on bubble gum, which after blowing the gum up, can be controlled to float and detonate to explode.

VS 5th Special Fire Brigade arc
After his brigade captures a sentient Flame Human, they cross paths with the 8th Special Fire Brigade and insults their Battalion Commander for lacking a generation  ability despite having such a rank, which causes him to get into a fight with Shinra Kusakabe and Arthur Boyle. After it was broken up, Maki Oze sucker punches him, making him fall to the ground in pain.

The next day, the 8th Brigade infiltrate the 5th Special Fire Fighting Industrial Complex, he confronts Maki and Takehisa Hinawa as they attempt to get deeper into their base. He attempted to use his Backdraft Bubblish Gum ability to defeat the two brigadiers, but it failed against Takehisa's Second Generation abilities.