Best monster boy anime
100 anime about monster boy, ranked by community score. Tags come from AniList voters; the percentage on each title page says how strongly the tag applies.
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3.8Tokyo Ghoul
TV · 2014 · 12 ep
Tokyo GhoulTV · 2014 · 12 ep3.8The suspense horror/dark fantasy story is set in Tokyo, which is haunted by mysterious "ghouls" who are devouring humans. People are gripped by the fear of these ghouls whose identities are masked in mystery. An ordinary college student…
4.2Chainsaw Man
TV · 2022 · 12 ep
Chainsaw ManTV · 2022 · 12 ep4.2Denji is a teenage boy living with a Chainsaw Devil named Pochita. Due to the debt his father left behind, he has been living a rock-bottom life while repaying his debt by harvesting devil corpses with Pochita. One day, Denji is betrayed…
4.0That Time I Got Reincarnated as a Slime
TV · 2018 · 24 ep
That Time I Got Reincarnated as a SlimeTensei shitara Slime Datta KenTV · 2018 · 24 ep4.0Lonely thirty-seven-year-old Satoru Mikami is stuck in a dead-end job, unhappy with his mundane life, but after dying at the hands of a robber, he awakens to a fresh start in a fantasy realm...as a slime monster! As he acclimates to his…
Mature
4.2Re:ZERO -Starting Life in Another World- Season 2
TV · 2020 · 13 ep
Re:ZERO -Starting Life in Another World- Season 2Re:Zero kara Hajimeru Isekai Seikatsu 2nd SeasonTV · 2020 · 13 ep4.2Even after dying countless times, Subaru finally ended the threat of the White Whale and defeated the Witch Cult's Sin Archbishop representing sloth, Petelgeuse Romaneeconti. But only shortly after overcoming a tragic ending and reuniting…
4.3Howl‘s Moving Castle
Movie · 2004 · 1 ep
Howl‘s Moving CastleHowl no Ugoku ShiroMovie · 2004 · 1 ep4.3Sophie, a quiet girl working in a hat shop, finds her life thrown into turmoil when she is literally swept off her feet by a handsome but mysterious wizard named Howl. The vain and vengeful Witch of the Waste, jealous of their friendship…
3.8Devilman Crybaby
ONA · 2018 · 10 ep
Devilman CrybabyDevilman: CrybabyONA · 2018 · 10 ep3.8The protagonist Akira Fudou learns from his best friend, Ryou Asuka, that an ancient race of demons has returned to take back the world from humans. Ryou tells Akira that the only way to defeat the demons is to incorporate their…
4.1That Time I Got Reincarnated as a Slime Season 2
TV · 2021 · 12 ep
That Time I Got Reincarnated as a Slime Season 2Tensei shitara Slime Datta Ken 2nd SeasonTV · 2021 · 12 ep4.1Now that the Jura Tempest Alliance is growing even further, they will now be meeting the animal kingdom of Eurazania, reuniting with King Gazel, rising tensions between monsters and humans, and Rimuru encountering the strongest enemy he’s…
Mature
4.2Re:ZERO -Starting Life in Another World- Season 2 Part 2
TV · 2021 · 12 ep
Re:ZERO -Starting Life in Another World- Season 2 Part 2Re:Zero kara Hajimeru Isekai Seikatsu 2nd Season Part 2TV · 2021 · 12 ep4.2After learning more behind the Death Loop and Witches of Sin, Subaru vows to save Emilia and his friends from further doom. (Source: Crunchyroll)
Mature
4.0Kaiju No. 8
TV · 2024 · 12 ep
Kaiju No. 8Kaijuu 8-gouTV · 2024 · 12 ep4.0With the highest kaiju-emergence rates in the world, Japan is no stranger to attack by deadly monsters. Enter the Japan Defense Force, a military organization tasked with the neutralization of kaiju. Kafka Hibino, a kaiju-corpse cleanup…
4.1That Time I Got Reincarnated as a Slime Season 2 Part 2
TV · 2021 · 12 ep
That Time I Got Reincarnated as a Slime Season 2 Part 2Tensei shitara Slime Datta Ken 2nd Season Part 2TV · 2021 · 12 ep4.1The nation of Tempest is in a festive mood after successfully overcoming the surprise attack from the Falmuth Army and the Western Holy Church. Beyond the festivities lies a meeting between Tempest and its allies to decide the future of…
3.9Overlord III
TV · 2018 · 13 ep
Overlord IIITV · 2018 · 13 ep3.9With his foundations now set in this new world, the first steps of Ains Ooal Gown's master plan apparent begin to come to fruition. The value of Carne village and especially the political value of his alter ego Momon are reaffirmed; the…
Mature
3.9The Ancient Magus' Bride
TV · 2017 · 24 ep
The Ancient Magus' BrideMahoutsukai no YomeTV · 2017 · 24 ep3.9Chise Hatori has lived a life full of neglect and abuse, devoid of anything resembling love. Far from the warmth of family, she has had her share of troubles and pitfalls. Just when all hope seems lost, a fateful encounter awaits her. When…Highest rated
4.5Chainsaw Man – The Movie: Reze Arc
Movie · 2025 · 1 ep
Chainsaw Man – The Movie: Reze ArcChainsaw Man Movie: Reze-henMovie · 2025 · 1 ep4.5Denji became “Chainsaw Man”, a boy with a devil’s heart, and is now part of Special Division 4’s devil hunters. After a date with Makima, the woman of his dreams, Denji takes shelter from the rain. There he meets Reze, a girl who works in…
Mature
4.3Attack on Titan Final Season THE FINAL CHAPTERS Special 2
Special · 2023 · 1 ep
Attack on Titan Final Season THE FINAL CHAPTERS Special 2Attack on Titan: The Final Season - Final Chapters Part 2Special · 2023 · 1 ep4.3Eren, as the Founding Titan, advances on Fort Salta with countless other Titans. Appearing before the refugees, who stand on the brink of despair, are Mikasa, Armin, Jean, Conny, Reiner, Pieck, and Levi, who narrowly escaped from the… 4.3Howl‘s Moving Castle
Movie · 2004 · 1 ep
Howl‘s Moving CastleHowl no Ugoku ShiroMovie · 2004 · 1 ep4.3Sophie, a quiet girl working in a hat shop, finds her life thrown into turmoil when she is literally swept off her feet by a handsome but mysterious wizard named Howl. The vain and vengeful Witch of the Waste, jealous of their friendship…Mature
4.2Re:ZERO -Starting Life in Another World- Season 2 Part 2
TV · 2021 · 12 ep
Re:ZERO -Starting Life in Another World- Season 2 Part 2Re:Zero kara Hajimeru Isekai Seikatsu 2nd Season Part 2TV · 2021 · 12 ep4.2After learning more behind the Death Loop and Witches of Sin, Subaru vows to save Emilia and his friends from further doom. (Source: Crunchyroll) 4.2Chainsaw Man
TV · 2022 · 12 ep
Chainsaw ManTV · 2022 · 12 ep4.2Denji is a teenage boy living with a Chainsaw Devil named Pochita. Due to the debt his father left behind, he has been living a rock-bottom life while repaying his debt by harvesting devil corpses with Pochita. One day, Denji is betrayed…Mature
4.2Re:ZERO -Starting Life in Another World- Season 2
TV · 2020 · 13 ep
Re:ZERO -Starting Life in Another World- Season 2Re:Zero kara Hajimeru Isekai Seikatsu 2nd SeasonTV · 2020 · 13 ep4.2Even after dying countless times, Subaru finally ended the threat of the White Whale and defeated the Witch Cult's Sin Archbishop representing sloth, Petelgeuse Romaneeconti. But only shortly after overcoming a tragic ending and reuniting…
4.2Dorohedoro Season 2
ONA · 2026 · 11 ep
Dorohedoro Season 2ONA · 2026 · 11 ep4.2The anarchy continues as Caiman inches closer to the truth behind his cursed appearance and the mystery around the Cross-Eyes' boss begins to unravel. (Source: Netflix Anime) 4.1That Time I Got Reincarnated as a Slime Season 2
TV · 2021 · 12 ep
That Time I Got Reincarnated as a Slime Season 2Tensei shitara Slime Datta Ken 2nd SeasonTV · 2021 · 12 ep4.1Now that the Jura Tempest Alliance is growing even further, they will now be meeting the animal kingdom of Eurazania, reuniting with King Gazel, rising tensions between monsters and humans, and Rimuru encountering the strongest enemy he’s… 4.1That Time I Got Reincarnated as a Slime Season 2 Part 2
TV · 2021 · 12 ep
That Time I Got Reincarnated as a Slime Season 2 Part 2Tensei shitara Slime Datta Ken 2nd Season Part 2TV · 2021 · 12 ep4.1The nation of Tempest is in a festive mood after successfully overcoming the surprise attack from the Falmuth Army and the Western Holy Church. Beyond the festivities lies a meeting between Tempest and its allies to decide the future of…Mature
4.0Kaiju No. 8
TV · 2024 · 12 ep
Kaiju No. 8Kaijuu 8-gouTV · 2024 · 12 ep4.0With the highest kaiju-emergence rates in the world, Japan is no stranger to attack by deadly monsters. Enter the Japan Defense Force, a military organization tasked with the neutralization of kaiju. Kafka Hibino, a kaiju-corpse cleanup…
Mature
4.0Hellsing Ultimate
OVA · 2006 · 10 ep
Hellsing UltimateOVA · 2006 · 10 ep4.0Hellsing, a secret organization of the British government, has long been battling supernatural threats to keep the people safe from creatures of the night. The current leader, Integra Wingates Hellsing controls her own personal army to…
4.0The Summer Hikaru Died
TV · 2025 · 12 ep
The Summer Hikaru DiedHikaru ga Shinda NatsuTV · 2025 · 12 ep4.0Two best friends living in a rural Japanese village: Yoshiki and Hikaru. Growing up together, they were inseparable… until the day Hikaru came back from the mountains, and was no longer himself. “Something” has taken over Hikaru’s body…
4.0Welcome to Demon School! Iruma-kun Season 4
TV · 2026 · 24 ep
Welcome to Demon School! Iruma-kun Season 4Mairimashita! Iruma-kun 4th SeasonTV · 2026 · 24 ep4.0Suzuki Iruma and all thirteen students of the Misfit Class must perform to reach Rank 4 at the Music Festival. (Source: Crunchyroll News) 4.0That Time I Got Reincarnated as a Slime
TV · 2018 · 24 ep
That Time I Got Reincarnated as a SlimeTensei shitara Slime Datta KenTV · 2018 · 24 ep4.0Lonely thirty-seven-year-old Satoru Mikami is stuck in a dead-end job, unhappy with his mundane life, but after dying at the hands of a robber, he awakens to a fresh start in a fantasy realm...as a slime monster! As he acclimates to his…
Mature
4.0Overlord IV
TV · 2022 · 13 ep
Overlord IVTV · 2022 · 13 ep4.0E-Rantel, the capital city of the newly established Sorcerer Kingdom, suffers from a dire shortage of goods. Once a prosperous city known for its trade, it now faces a crisis due to its caution—or even fear—of its king, Ainz Ooal Gown. To…
4.0Kamisama Kiss
TV · 2012 · 13 ep
Kamisama KissKamisama HajimemashitaTV · 2012 · 13 ep4.0Nanami Momozono is alone and homeless after her dad skips town to evade his gambling debts and the debt collectors kick her out of her apartment. So when a man she's just saved from a dog offers her his home, she jumps at the opportunity…
4.0Welcome to Demon School! Iruma-kun Season 2
TV · 2021 · 21 ep
Welcome to Demon School! Iruma-kun Season 2Mairimashita! Iruma-kun 2nd SeasonTV · 2021 · 21 ep4.0Suzuki Iruma, human and deeply non-aggressive, one day becomes the grandson of the great demon Sullivan. Doted on beyond belief, Iruma starts school where "Grandpa" serves as the chair... and finds, to his surprise, that he enjoys life…
4.0Dorohedoro
TV · 2020 · 12 ep
DorohedoroTV · 2020 · 12 ep4.0The story revolves around Kaiman, who does not remember who he was before he was transfigured by a Magic user. This transformation left him with a reptile's head, and a desire to find out the truth about who he really is. Accompanied by…
4.0The Ancient Magus' Bride: Those Awaiting a Star
OVA · 2016 · 3 ep
The Ancient Magus' Bride: Those Awaiting a StarMahoutsukai no Yome: Hoshi Matsu HitoOVA · 2016 · 3 ep4.0The three-part OVA series will chronicle a story taking place before Chise meets the Magus. Chise Hatori has lived a life full of neglect and abuse, devoid of anything resembling love. Far from the warmth of family, she has had her share…
4.0The Ancient Magus' Bride Season 2 Part 2
TV · 2023 · 12 ep
The Ancient Magus' Bride Season 2 Part 2Mahoutsukai no Yome Season 2 Part 2TV · 2023 · 12 ep4.0More magical adventures await Elias, Chise, and all of her new friends at the College. Just how strong will Chise’s magic grow? (Source: Crunchyroll News)
4.0Moomin
TV · 1990 · 78 ep
MoominTanoshii Muumin IkkaTV · 1990 · 78 ep4.0In the remote and mysterious Moomin Valley live the Moomin trolls, gentle and peaceful creatures. Young Moomin and his family experience many strange adventures, both magical and mundane. Based on the children's stories by Tove Jansson…Mature
3.9The Ancient Magus' Bride
TV · 2017 · 24 ep
The Ancient Magus' BrideMahoutsukai no YomeTV · 2017 · 24 ep3.9Chise Hatori has lived a life full of neglect and abuse, devoid of anything resembling love. Far from the warmth of family, she has had her share of troubles and pitfalls. Just when all hope seems lost, a fateful encounter awaits her. When…
3.9That Time I Got Reincarnated as a Slime Season 3
TV · 2024 · 24 ep
That Time I Got Reincarnated as a Slime Season 3Tensei shitara Slime Datta Ken 3rd SeasonTV · 2024 · 24 ep3.9Rimuru has officially become a Demon Lord after defeating Clayman. Following Walpurgis, the Demon Lords' banquet, Rimuru's domain is expanded to include the entire Great Forest of Jura. Anticipating a flood of representatives from all…
Mature
3.9Kaiju No. 8 Season 2
TV · 2025 · 11 ep
Kaiju No. 8 Season 2Kaijuu 8-gou 2nd SeasonTV · 2025 · 11 ep3.9Following the massive operation that led to the confinement of recent recruit Kafka Hibino, otherwise known as Kaiju No. 8, the Defense Force has been puzzled by how to deal with him. Kafka is the first kaiju to side with humans, and after…
3.9Sleepy Princess in the Demon Castle
TV · 2020 · 12 ep
Sleepy Princess in the Demon CastleMaoujou de OyasumiTV · 2020 · 12 ep3.9Sshhh! Princess Syalis is trying to get a good night's sleep. Some shut-eye. Forty winks. Catch some Z's. Long ago in olden times when people and demons lived together in—well, disharmony, really—a demon king kidnaps a human princess and…
Mature
3.9Welcome to Demon School! Iruma-kun Season 3
TV · 2022 · 21 ep
Welcome to Demon School! Iruma-kun Season 3Mairimashita! Iruma-kun 3rd SeasonTV · 2022 · 21 ep3.9This time it's the jungle! Human boy Suzuki Iruma becomes "grandson" to the great demon Sullivan and begins attending demon school where "Grandpa" serves as chairman. Winning friends -- and rising in demon rank, too -- Iruma thrives in his…
Mature
3.9Undead Murder Farce
TV · 2023 · 13 ep
Undead Murder FarceUndead Girl Murder FarceTV · 2023 · 13 ep3.9The 19th century — a world inhabited by vampires, golems, werewolves and other paranormal creatures. Immortal beauty and disembodied head Aya Rindo, along with half-human-half-demon "Demon Killer" Tsugaru Shunichi and her loyal maid…
3.9Clevatess Season 2
TV · 2026 · 13 ep
Clevatess Season 2Clevatess II: Majuu no Ou to Itsuwari no Yuusha DenshouTV · 2026 · 13 ep3.9The war is over, but General Drel's secrets remain. As visitors from Hiden, Boelate, and Eslinn converge on Solsein, Boelate's divine academy, the search for Drel's hidden room begins. Among those drawn into the mystery is Klen, now… 3.9Overlord III
TV · 2018 · 13 ep
Overlord IIITV · 2018 · 13 ep3.9With his foundations now set in this new world, the first steps of Ains Ooal Gown's master plan apparent begin to come to fruition. The value of Carne village and especially the political value of his alter ego Momon are reaffirmed; the…
3.9InuYasha
TV · 2000 · 167 ep
InuYashaTV · 2000 · 167 ep3.9Kagome Higurashi, an average ninth grader, gets pulled into an ancient well by a demon, bringing her 500 years in the past to the feudal era. There, she meets Inuyasha, a half-demon who seeks the Shikon Jewel to make himself a full-fledged…
3.9Welcome to Demon School! Iruma-kun
TV · 2019 · 23 ep
Welcome to Demon School! Iruma-kunMairimashita! Iruma-kunTV · 2019 · 23 ep3.9Suzuki Iruma has just been abandoned and sold to a demon by his irresponsible parents! Surprisingly, the next thing he knows he's living with the demon who has adopted him as his new grandson, and has been transferred into a school in the…
3.9That Time I Got Reincarnated as a Slime the Movie: Scarlet Bond
Movie · 2022 · 1 ep
That Time I Got Reincarnated as a Slime the Movie: Scarlet BondTensei shitara Slime Datta Ken Movie: Guren no Kizuna-henMovie · 2022 · 1 ep3.9A long-running conspiracy is swirling over a mysterious power known as “Queen” in Raja, a small country west of Tempest. When a slime who evolved into a Demon Lord named Rimuru Tempest crosses paths with Hiiro, a survivor of the Ogre race…
Mature
3.9Clevatess
TV · 2025 · 12 ep
ClevatessClevatess: Majuu no Ou to Akago to Shikabane no YuushaTV · 2025 · 12 ep3.9The story centers on the titular Clevatess, the lord of Dark Beasts, who wields both uncanny intellect and destructive power. Frustrated by the 13 heroes tasked to destroy him, he has decided to be rid of humanity once and for all…
3.9The Ancient Magus' Bride Season 2
TV · 2023 · 12 ep
The Ancient Magus' Bride Season 2Mahoutsukai no Yome Season 2TV · 2023 · 12 ep3.9Chise was able to accept Elias and herself, if not necessarily everything about her situation. After Cartaphilus fell back into a slumber that would not last forever, Chise was able to go back to her regular life. Then she receives an…
Mature
3.9Sacrificial Princess and the King of Beasts
TV · 2023 · 24 ep
Sacrificial Princess and the King of BeastsNiehime to Kemono no OuTV · 2023 · 24 ep3.9The King of the Beasts and Demons regularly receives female human sacrifices to eat in order to assert the dominance of his people over the human race. However, for the 99th sacrifice, the human girl brought to the capital, Sariphi…
3.9Hozuki’s Coolheadedness 2
TV · 2017 · 13 ep
Hozuki’s Coolheadedness 2Hoozuki no Reitetsu 2nd SeasonTV · 2017 · 13 ep3.9As the right hand man of the Great King Enma, Hozuki’s job is literally a living hell. As the most competent demon in the underworld, it’s up to him to solve problems and invent new forms of hilarious and excruciating torture. (Source…