TV series
After saving humanity from the despicable Demon King, Leo Demonhart does not earn a hero’s standing. Instead, he is regarded with suspicion and hostility by those he fought to protect. Treated as a pariah with nowhere else to turn, exiled Leo seeks a position in the army of his former nemesis! But the army is not what it once was before its defeat at Leo’s hands, so to maintain his new position, Leo must whip the forces back into fighting shape.
Streaming, rental and purchase options
Checked Jul 22, 2026
I'm Quitting Heroing is available to stream on Disney+ and Hulu in United States. You can also buy it from Amazon, Apple TV, and Fandango at Home. Use the direct links below to open the provider.
After saving humanity from the despicable Demon King, Leo Demonhart does not earn a hero’s standing. Instead, he is regarded with suspicion and hostility by those he fought to protect. Treated as a pariah with nowhere else to turn, exiled Leo seeks a position in the army of his former nemesis! But the army is not what it once was before its defeat at Leo’s hands, so to maintain his new position, Leo must whip the forces back into fighting shape.
Choose an episode, then use the watch options above for the show.
Episode 1
Rarely does a hero apply for a job with the Demon Queen. He has the skills, but he’s the one who defeated her army. Maybe he can clarify matters during his interview?
Directed by Hisashi IshiiWritten by Shigeru MurakoshiGuest stars Hirokazu Hiramatsu, Shinya Fukumatsu, Ryo Sugisaki, Hiromichi Tezuka, Tatsuhiro Kikuchi
Episode 2
Shutina is a model employee, but she’s overworked, overwhelmed and stressed out. If he can stop irritating her for five minutes, Leo can help her delegate and avoid burnout.
Where to watch I'm Quitting Heroing
Episode 3
Whose idea was it to put Lily in charge of logistics? Why are her proposals drawn up in crayon!? It’s up to Leo to give her a training and development course on teamwork.
Directed by Yuuki KusakabeGuest stars Hiromichi Tezuka, Takuya Nakashima, Mitsuki Nakamura, Chihaya Terasaki
Episode 4
There are certain rules one must follow when the boss invites an employee out for food and drinks. Especially when said employee is concealing his true identity.
Guest stars Hiromichi Tezuka
Episode 5
There’s nothing wrong with quitting a job if it’s not a good fit. But one must make sure that it’s the best move for them and not something they’ll eventually regret.
Guest stars Hiromichi Tezuka, Yuki Tamai, Masashi Yamane, Takuya Nakashima, You Taichi
Episode 6
Listening is a vital part of communication, and Mernes is perceptive enough to know that Leo is holding something back. So the former hero confides his secret to the assassin.
Guest stars Takuya Nakashima, Yusei Takanaka, Takahiro Shibano, Hiromichi Tezuka
Episode 7
Edvard is a good warrior, but that doesn’t mean he’s a good leader. Especially when he thinks his troops aren’t trying hard enough when they fail at tasks he can accomplish.
Guest stars Taishi Hamamoto, Mitsuki Nakamura, Hiromichi Tezuka, Takuya Nakashima
Episode 8
People are more than their jobs. Long ago, an unexpected friendship set Leo on the path he walks to this day.
Guest stars Hirokazu Hiramatsu
Episode 9
Time is running out for demonkind. Leo may have a solution, but that means revealing his identity to Echidna.
Directed by Yuji KanzakiGuest stars Hiromi Igarashi
Episode 10
The only ones who can save the world from the hero are the Demon Queen and her four generals!
Guest stars Kohsuke Toriumi, Keiko Watanabe
Episode 11
Leo is a grave threat to the world, and no one understands that better than the former hero himself.
Guest stars You Taichi, Kyo Yaoya, Hiromichi Tezuka, Shin Matsushige
Episode 12
In the end, what does it mean to be a hero?
Guest stars You Taichi, Hirokazu Hiramatsu, Takuya Nakashima, Wataru Katoh, Hiromichi Tezuka
Episode information updated Jul 23, 2026
Kensho OnoLeo Demonheart (voice)
Kaede HondoEchidna (voice)
Shizuka ItohSteiner (voice)
Hitomi OhwadaLily (voice)
Yumi UchiyamaMernes (voice)
Tetsu InadaEdvard (voice)
Minori SuzukiDianette (voice)
Misato MatsuokaJerietta (voice)
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