🩸 Blood type
Anime characters with blood type O
133 popular characters whose official profile lists blood type O, ranked by how many fans favourite them on AniList.
- characters
- 133
- characters
- female
- 61
- female
- male
- 72
- male
Compiled by Harsh Lariya. Blood types come from each character's AniList profile, which follows the official guidebooks and character sheets; we list only A, B, O and AB. How we check
Every blood type O character
#1Arataka ReigenMob Psycho 100A smooth-talking, self-proclaimed psychic who runs a spirit consultation business with Mob.
#2Kakashi HatakeNarutoThe masked, laid-back leader of Team 7, famed as the Copy Ninja.
#3Shigeo KageyamaMob Psycho 100A quiet, polite middle schooler with immense psychic powers who works for a fraudulent psychic.
#4Sakura MatouFate/ZeroRin's younger sister, a quiet girl adopted into the Matou family of mages.
#5Shouto TodorokiBoku no Hero AcademiaA reserved Class 1-A student with an ice-and-fire Quirk and a famous hero father.
#6Chika FujiwaraKaguya-sama wa Kokurasetai: Tensai-tachi no Renai ZunousenThe student council's bubbly, unpredictable secretary who constantly derails everyone's plans.
#7Miko IinoKaguya-sama wa Kokurasetai: Tensai-tachi no Renai ZunousenA strict, justice-minded first-year who serves as the student council's auditor.
#8Yuu IshigamiKaguya-sama wa Kokurasetai: Tensai-tachi no Renai ZunousenThe gloomy student council treasurer who manages the school's funds and is terrified of Kaguya.
#9Izuku MidoriyaBoku no Hero AcademiaA Quirkless boy who idolizes All Might and dreams of becoming a hero.
#10Rin ToosakaFate/ZeroThe young heir of the Tohsaka mage family, daughter of a Holy Grail War Master.
#11Hitori GotouBocchi the Rock!A painfully shy guitar prodigy who posts covers online but has never played in a band.
#12Yami SukehiroBlack CloverThe intimidating captain of the Black Bulls, a swordsman from the faraway Land of the Sun.
#13Manjirou SanoTokyo RevengersThe carefree but fearsomely strong founder and leader of the Tokyo Manji Gang.
#14Ash LynxBanana FishA charismatic teenage gang leader in New York with a genius-level intellect.
#15Miyuki ShiroganeKaguya-sama wa Kokurasetai: Tensai-tachi no Renai ZunousenThe hardworking student council president locked in a battle of pride with Kaguya.
#16Taiga AisakaToradora!A tiny, fierce classmate nicknamed the Palmtop Tiger who teams up with Ryuuji on their crushes.
#17Ranpo EdogawaBungou Stray DogsThe Armed Detective Agency's brash, childlike star detective with uncanny powers of deduction.
#18Chifuyu MatsunoTokyo RevengersBaji's loyal best friend and vice-captain of Toman's First Division.
#19Ken RyuugujiTokyo RevengersMikey's tall, level-headed best friend and vice-president of the Toman gang.
#20Eijirou KirishimaBoku no Hero AcademiaA loyal, manly Class 1-A student who can harden his body like rock.
#21Leorio ParadinightHunter x Hunter (2011)A brash but big-hearted Hunter Exam applicant who wants to earn money to become a doctor.
#22LegoshiBEASTARSA quiet, gentle gray wolf at Cherryton Academy who works backstage in the drama club.
#23Yui YuigahamaYahari Ore no Seishun Love Comedy wa Machigatteiru.A cheerful, friendly girl who becomes the Service Club's first client with a cookie request.
#24Seishirou NagiBLUE LOCK
#25Mayuri ShiinaSteins;GateOkabe's cheerful, easygoing childhood friend and lab member, a maid-café worker who loves cosplay.
#26Takumi UsuiKaichou wa Maid-sama!A popular, multitalented student who discovers the student council president's secret job at a maid café.
#27TomoeKamisama HajimemashitaA sharp-tongued fox yokai who becomes the familiar of the new land god, Nanami.
#28Kosaki OnoderaNisekoiRaku's kind, gentle classmate and longtime crush, from a family that runs a sweets shop.
#29Noelle SilvaBlack CloverA proud royal from House Silva who struggles to control her immense water magic.
#30Mikaela HyakuyaOwari no SeraphYuichiro's devoted childhood friend from the orphanage, raised as a captive of vampires.
#31Haruhi FujiokaOuran High School Host ClubA frank scholarship student mistaken for a boy, forced to repay a debt as a host.
#32Sawako KuronumaKimi ni Todoke
#33Denki KaminariBoku no Hero AcademiaA friendly, easygoing Class 1-A student who discharges electricity but short-circuits his own brain.
#34Tsukasa YuzakiTonikaku KawaiiA mysterious girl who saves Nasa from a traffic accident and agrees to marry him.
#35Izaya OriharaDurarara!!A gleeful Ikebukuro information broker who claims to love humanity and toys with people.
#36Mirio TogataBoku no Hero Academia 3A cheerful third-year in U.A.'s Big Three, whose Permeation Quirk lets him pass through anything.
#37Nagito KomaedaDanganronpa 3: The End of Kibougamine Gakuen - Zetsubou-henA friendly, polite Ultimate Lucky Student with an unsettling devotion to the idea of hope.
#38Maki OzeEnen no ShouboutaiA former soldier in Company 8 who controls flames and has a romantic streak.
#39Sumi SakurasawaKanojo, OkarishimasuAn extremely shy college student who works as a rental girlfriend to overcome it.
#40Shizuo HeiwajimaDurarara!!A short-tempered debt collector in a bartender's suit, feared across Ikebukuro for his monstrous strength.
#41Kou MabuchiAo Haru RideFutaba's middle school crush, who reappears in high school colder and under a new surname.
#42Hatsuharu SoumaFruits Basket (2019)
#43Mash BurnedeadMashle
#44Chiaki NanamiDanganronpa 3: The End of Kibougamine Gakuen - Zetsubou-henThe sleepy, game-loving Ultimate Gamer of Hope's Peak Academy's Class 77-B.
#45BeatriceUmineko no Naku Koro niThe legendary Golden Witch said to haunt the island of Rokkenjima.
#46Suzuha AmaneSteins;Gate
#47Mirai KuriyamaKyoukai no KanataA clumsy, shunned first-year Spirit World Warrior who fights with her own blood.
#48Mo-Ri JinThe God of High SchoolA carefree, fight-loving student who enters a martial arts tournament using Taekwondo.
#49TobiNaruto: ShippuudenA goofy, masked new member of the Akatsuki who is partnered with Deidara.
#50Guren IchinoseOwari no SeraphA sharp, sardonic lieutenant colonel who leads the Moon Demon Company against vampires.
#51Mereoleona VermillionBlack CloverThe fierce, battle-hungry eldest daughter of House Vermillion, with overwhelming flame magic.
#52Sakura HarunoNarutoThe book-smart only girl of Team 7, with a huge crush on Sasuke.
#53Allen WalkerD.Gray-man
#54Luck VoltiaBlack CloverA battle-hungry, always-smiling Black Bulls mage who fights with lightning magic.
#55Usagi TsukinoBishoujo Senshi Sailor MoonA clumsy, crybaby schoolgirl who learns from a talking cat that she's Sailor Moon.
#56Hitohito TadanoKomi-san wa, Komyushou desu.An utterly average boy who becomes the first friend of a classmate who struggles to speak.
#57Neji HyuugaNarutoA stoic Hyuuga prodigy on Team Guy who believes everyone's destiny is fixed.
#58Iruma SuzukiMairimashita! Iruma-kunA kind human boy adopted by a demon, hiding his humanity at a school for demons.
#59Haruki NakayamaGivenThe good-natured bassist and leader of the band, a graduate student studying film.
#60Reina KousakaHibike! EuphoniumA cool, aloof trumpet prodigy from Kumiko's junior high, determined to be special.
#61Yuki SuouTokidoki Bosotto Russiago de Dereru Tonari no Alya-sanMasachika's childhood friend, the graceful student council publicist dubbed the Noble Princess.
#62Battler UshiromiyaUmineko no Naku Koro ni
#63Suzaku KururugiCode Geass: Lelouch of the RebellionLelouch's childhood friend, son of Japan's last prime minister, now a soldier in Britannia's army.
#64Akiko YosanoBungou Stray DogsThe Armed Detective Agency's doctor, whose healing ability only works on the gravely injured.
#65Shouta KazehayaKimi ni TodokeA popular, friendly classmate who treats the misunderstood Sawako with genuine kindness.
#66Megumi TadokoroShokugeki no SoumaA timid, kind student from a northern harbor town ranked at the bottom of her Totsuki class.
#67Haru YoshidaMy Little MonsterA volatile, socially clumsy delinquent who sits next to Shizuku and latches onto her.
#68Tarou KabakuraWotaku ni Koi wa MuzukashiiHirotaka's coworker and Hanako's boyfriend, a hardcore manga and games fan with high standards.
#69Yutaka HoshinoPing Pong The Animation
#70Shuumei SasakiSasaki to MiyanoA laid-back, delinquent-looking senior who gets into BL manga through his junior Miyano.
#71Itsuomi NagiYubisaki to RenrenYuki's well-traveled university senior who speaks several languages and loves exploring the world.
#72TemariNarutoGaara's sharp, outspoken older sister, a Sand Village kunoichi who fights with a giant fan.
#73Ayato KirishimaTokyo GhoulTouka's arrogant, hot-tempered younger brother and an executive of the violent organization Aogiri Tree.
#74Makoto YuukiPersona 3 the Movie 1: Spring of Birth
#75Chika KudouKono Oto Tomare!A delinquent with a rough reputation who joins the koto club to honor his grandfather.
#76Leonardo WatchKekkai SensenA humble young photographer in Hellsalem's Lot who possesses the All-Seeing Eyes of the Gods.
#77Tomoyo SakagamiClannadA tough transfer student famed for her fighting skills who wants to be student council president.
#78TanakaTanaka-kun wa Itsumo KedarugeA perpetually sleepy student who avoids all effort, helped along by his friend Ohta.
#79Takashi MorinozukaOuran High School Host Club
#80Oz VessaliusPandora HeartsThe cheerful heir of the Vessalius family, cast into the Abyss during his coming-of-age ceremony.
#81Vanessa EnotecaBlack CloverA carefree, hard-drinking Black Bulls mage from the Forest of Witches who uses thread magic.
#82Rindou KobayashiShokugeki no Souma: San no SaraA free-spirited Totsuki alumna and former Second Seat of the Elite Ten, fond of exotic ingredients.
#83Eijun SawamuraDiamond no Ace
#84Chiyo SakuraGekkan Shoujo Nozaki-kunA petite girl whose love confession to Nozaki leads to her becoming his manga assistant.
#85NezumiNo.6
#86Yoshiko TsushimaLove Live! Sunshine!!An unlucky first-year who insists she is really the fallen angel Yohane.
#87Mimosa VermillionBlack CloverA gentle noble with healing magic in the Golden Dawn squad and Noelle's cousin.
#88Arata KaizakiReLIFEA jobless 27-year-old who joins an experiment to relive a year of high school.
#89Rensuke KunigamiBLUE LOCKA hardworking, upright striker on Team Z who dreams of becoming a hero.
#90Risa KoizumiLovely★Complex
#91Kyouka UzenMato Seihei no SlaveThe commanding chief of the Anti-Demon Corps' 7th Unit, who rescues Yuuki.
#92Mei HatsumeBoku no Hero Academia 2A brash U.A. support-course inventor eager to show off her gadgets, which she calls her babies.
#93Xiaolang LiCardcaptor SakuraA serious young sorcerer from Hong Kong's Li clan who arrives to claim the Clow Cards.
#94Satowa HouzukiKono Oto Tomare!A koto prodigy from a famous family who joins a struggling high school koto club.
#95Ugetsu MurataGiven
#96KonanNaruto: ShippuudenThe only female member of the Akatsuki, who fights with origami paper techniques.
#97Touko FukawaDanganronpa: Kibou no Gakuen to Zetsubou no Koukousei The Animation
#98Kyou FujibayashiClannad
#99Sumireko SanshokuinOre wo Suki na no wa Omae dake ka yo
#100Ling QiaoShiguang Daili RenThe photo studio's landlady who finds and manages clients for Cheng Xiaoshi and Lu Guang.
#101Tamako KitashirakawaTamako Market
#102Hina TachibanaDomestic na Kanojo
#103Makoto KinoBishoujo Senshi Sailor Moon
#104Yuzu AiharaCitrus
#105Taiki InomataAo no Hako
#106Komachi HikigayaYahari Ore no Seishun Love Comedy wa Machigatteiru.
#107Nozomi ToujouLove Live! School Idol Project
#108Hajime UmemiyaWIND BREAKERThe friendly, charismatic leader of Furin High, whose students protect their town.
#109Shura KirigakureAo no Exorcist
#110Takehisa HinawaEnen no Shouboutai
#111Aoba SuzukazeNew Game!
#112Carol OlstonTomo-chan wa Onnanoko!
#113Kuki UrieTokyo Ghoul:reA cold, ambitious Quinx investigator who leads his squad and chases promotion.
#114Nishiki NishioTokyo GhoulA sharp-tongued ghoul and university student whose feeding ground was taken by Rize.
#115Yuu NarukamiPersona 4 the Animation
#116Yuu KashimaGekkan Shoujo Nozaki-kun
#117Momoka KawaragiGirls Band CryA laid-back, reliable street musician and guitarist with a plain, no-frills style.
#118Shou KusakabeEnen no Shouboutai
#119LaviD.Gray-man
#120Kenji MiyazawaBungou Stray DogsA cheerful, trusting farm boy in the Armed Detective Agency with tremendous strength.
#121GouhinBEASTARS
#122Sayaka SaekiYagate Kimi ni NaruTouko's best friend and the student council's sharp, dependable vice president.
#123Honoka KousakaLove Live! School Idol Project
#124Yuusuke KitagawaPersona 5 the Animation
#125Touko AozakiFate/stay night: Heaven's Feel - III. Spring Song
#126Yukio OkumuraAo no Exorcist
#127Jack VessaliusPandora HeartsA cheerful man hailed as the hero of a century-old tragedy, who strongly resembles Oz.
#128NishikataKarakai Jouzu no Takagi-san
#129Setsuna YukiLove Live! Nijigasaki Gakuen School Idol Doukou-kai
#130Hibiki TachibanaSenki Zesshou Symphogear
#131Touko SakuraiSenpai ga Uzai Kouhai no Hanashi
#132PecorinePrincess Connect! Re:Dive
#133Ren YamashiroMato Seihei no Slave 2nd SeasonCommander of the Anti-Demon Corps' Tenth Unit, a prodigy who has excelled at everything.
Series with the most type O characters
- Black Clover: Yami Sukehiro, Noelle Silva, Mereoleona Vermillion, Luck Voltia, Vanessa Enoteca, Mimosa Vermillion
- Naruto: Kakashi Hatake, Sakura Haruno, Neji Hyuuga, Temari
- Boku no Hero Academia: Shouto Todoroki, Izuku Midoriya, Eijirou Kirishima, Denki Kaminari
- Kaguya-sama wa Kokurasetai: Tensai-tachi no Renai Zunousen: Chika Fujiwara, Miko Iino, Yuu Ishigami, Miyuki Shirogane
- Tokyo Revengers: Manjirou Sano, Chifuyu Matsuno, Ken Ryuuguji
- Bungou Stray Dogs: Ranpo Edogawa, Akiko Yosano, Kenji Miyazawa
Blood type O anime characters FAQ
Which anime characters have blood type O?
Arataka Reigen (Mob Psycho 100), Kakashi Hatake (Naruto), Shigeo Kageyama (Mob Psycho 100), Sakura Matou (Fate/Zero), Shouto Todoroki (Boku no Hero Academia), Chika Fujiwara (Kaguya-sama wa Kokurasetai: Tensai-tachi no Renai Zunousen), Miko Iino (Kaguya-sama wa Kokurasetai: Tensai-tachi no Renai Zunousen), Yuu Ishigami (Kaguya-sama wa Kokurasetai: Tensai-tachi no Renai Zunousen), among 133 popular characters with type O on record.
Which anime has the most blood type O characters?
Black Clover, with 6: Yami Sukehiro, Noelle Silva, Mereoleona Vermillion, Luck Voltia, Vanessa Enoteca, Mimosa Vermillion.
Why do anime characters have blood types?
In Japan, blood type (ketsueki-gata) is a popular way to talk about personality, much like zodiac signs elsewhere, so official character profiles often list it. There's no scientific evidence that blood type shapes personality.
Where does this list come from?
Each character's AniList profile, refreshed monthly (last update 2026-10-31). Characters without an official blood type aren't listed.