Fire Force

Fire Force is a manga series that received an anime adaptation which aired for three seasons from 2019.

Set in a world where humanity is plagued with increasing incidents of Spontaneous Human Combustion (a phenomenon that originally transformed ordinary people into flaming and violent creatures known as Inferals in first-generation cases, while gave them pyrokinesis while retaining human form in later generations), eight independent companies have come together to form the special fire brigade called the "Fire Force" to control these incidents.

The story follows Shinra Kusakabe, a young and eager third-generation pyrokinetic with the nickname "Devil's Footprints" for his explosive ability to ignite his feet at will. A member of the Special Fire Force Company 8, Shinra is determined to become a hero who will uphold the brigade's duty to lay the Infernals' souls to rest and save the lives of innocents.

Episode 17
Shinra rushes back to the workshop after being rescued.

Episode 23
Shinra is severely injured.

Episode 1
Shinra is introduced to the Fire Force annual male nude calendar project.

Episode 2
Shinra appears naked.

Episode 3
Shinra appears naked.

Episode 10
Shinra appears naked.

Episode 23
Shinra and Arthur train, and Shinra's shirt flies up while he's sleeping.

Episode 24
Shinra and Arthur continue their training, Benimaru takes a bath, and Shinra appears naked.