Anime Characters Birthday: Dates, Ages & Celebration Guide

Every day is some anime character’s birthday. Today is no exception. Japanese creators hand out birthdays the way other writers hand out eye colors, which means there is a whole calendar of canon dates to explore, from the most famous anime characters birthday entries to the obscure ones only wiki editors know. This guide covers birthdays by month, the ages fans argue about most, and how the fandom turns these dates into holidays.

Anime Characters Birthday: Your Year-Round Celebration Calendar

Think of this as a birthday calendar with opinions. Each section below covers a month or season with the characters who own it, plus the exact dates from official profiles and anime databases. Looking for star signs instead of dates? Our anime characters zodiac signs guide translates every birthday into its sign.

Anime Characters Birthdays Today: Find Your Birthday Twin

The most fun way to use anime characters birthdays is selfishly: find out who shares yours. The Anime Characters Database runs a “birthdays today” feature that lists every character celebrating on the current date, and it is weirdly addictive to check each morning. Some dates are stacked. July 15 alone belongs to Ichigo Kurosaki, Izuku Midoriya, and Mirio Togata, three protagonists who have never met and probably never will.

Social media turned this into a ritual. Fan accounts post daily birthday art, studios release official birthday illustrations (MAPPA does them for Jujutsu Kaisen characters), and the hashtag for a popular character’s birthday can trend worldwide. If you have ever wondered whether anyone else cares that today is some fictional person’s birthday, the answer is thousands of people, enthusiastically.

Anime Characters Born in March and May

Spring birthdays in anime skew toward the intense. Anime characters born in March include some of the medium’s heaviest hitters, while anime characters born in May gave us two pirate-era legends sharing a single date.

Eren Yeager — Attack on Titan (March 30)

Eren Yeager was born March 30, making him an Aries, which explains so much about his approach to walls, titans, and other people’s plans. His birthday rarely gets celebrated in-universe, given everything that happens, but fans mark it as the day anime’s most debated protagonist entered fiction.

Yuta Okkotsu — Jujutsu Kaisen (March 7)

Yuta Okkotsu, born March 7, is the kind soul carrying the most cursed energy in Jujutsu Kaisen. From the terrified boy of the prequel to a special grade sorcerer, his growth is the series’ quiet backbone. His birthday posts from MAPPA reliably break the fandom’s collective heart a little.

Monkey D. Luffy — One Piece (May 5)

Luffy was born May 5, Japan’s Children’s Day, which is either perfect symbolism or Oda showing off. He shares the date with Gon Freecss of Hunter x Hunter, a fun coincidence linking two of shonen’s most good-hearted leads. Both of them embody their shared birthday’s spirit: youthful, eccentric, and unstoppable.

Kyojuro Rengoku — Demon Slayer (May 10)

Rengoku, born May 10, is the Flame Hashira whose birthday fans celebrate with unusual fervor, perhaps because his time in the story was so short. “Set your heart ablaze” became a real-world motto, and every May 10 the fan art pours in like a festival.

Kanao Tsuyuri — Demon Slayer (May 19)

Kanao Tsuyuri was born May 19, and her birthday marks how far she has come: from a girl who could not make decisions without a coin flip to a swordswoman who chooses her own path. Her quiet romance with Tanjiro gives fans one more reason to mark the date.

Anime Characters Born in July and June

Summer is stacked. Anime characters born in July include an absurd concentration of protagonists, and the anime characters july birthdays conversation always starts with one date: the 15th. When fans search anime characters july 15 birthday, they are looking for Ichigo Kurosaki and Izuku Midoriya, who share it, plus Mirio Togata for good measure. Meanwhile, anime characters july 5th birthday queries point to Iris Chateaubriand of Sakura Wars, a deep cut for the wiki divers.

Shoyo Hinata — Haikyu!! (June 21)

Hinata was born June 21, the summer solstice in the northern hemisphere, fitting for volleyball’s human ray of sunshine. The anime characters june 21 birthday query has exactly one answer, and it is him. His birthday marks the start of summer birthday season, and his energy, all vertical leap and no brakes, is exactly what you would expect from a solstice baby.

Tanjiro Kamado — Demon Slayer (July 14)

Tanjiro, born July 14, is the kindest protagonist in modern shonen, and his mid-July birthday sits right in the heart of Cancer season. Fans celebrate with art of him smiling, which is most art of him, because smiling through everything is the entire character.

Ichigo Kurosaki — Bleach (July 15)

Ichigo Kurosaki was born July 15, sharing anime’s most famous birthday with Deku and Mirio. The orange-haired Soul Reaper who scowled his way through a thousand chapters remains one of shonen’s defining leads. His birthday is basically a fandom holiday at this point, complete with annual art trends.

Izuku Midoriya — My Hero Academia (July 15)

Deku shares July 15 with Ichigo, which means the two most earnest protagonists of their respective eras were born on the same day. He started the series at fourteen and entered UA at fifteen, and his birthday marks the fandom’s yearly check-in on how far the once-quirkless boy has come.

Taiga Aisaka — Toradora! (July 27)

Taiga was born July 27, closing out the month with maximum tsundere energy. The pint-sized tiger of Toradora! remains the template every tsundere since has been measured against. Her birthday is a good excuse to rewatch the show and cry at the Christmas episode again.

Anime Characters Born in August, September, and October

Late summer into fall brings the strategists and the survivors. Anime characters born in August include two Demon Slayer prodigies born a day apart, anime characters born in September gave us the series’ most anxious hero, and anime characters born in October include the medium’s most famous ninja plus the flashiest Hashira.

Nobara Kugisaki — Jujutsu Kaisen (August 7)

Nobara was born August 7, one day before Muichiro, making early August a dangerous week to be a demon or a curse. Her confidence, her hammer, and her refusal to be sidelined made her an instant fan favorite. Her birthday posts tend to be the loudest of the month, which she would insist is correct.

Muichiro Tokito — Demon Slayer (August 8)

Muichiro, born August 8, is the fourteen-year-old Mist Hashira who became a Hashira in two months flat. His birthday sits one day after Nobara’s, uniting two of modern anime’s fiercest teenagers. Fans celebrate with mist-themed art, which is both obvious and perfect.

Zenitsu Agatsuma — Demon Slayer (September 3)

Zenitsu was born September 3, and his birthday is the fandom’s yearly reminder that the screaming coward is also the most technically perfect swordsman in the cast. September birthdays in anime skew analytical, and Zenitsu’s single perfected form is the proof: one technique, mastered absolutely.

Naruto Uzumaki — Naruto (October 10)

Naruto Uzumaki was born October 10, and his birthday is arguably the most famous date in anime. Anime characters october birthdays do not get bigger than this one. The orphan who became Hokage, the kid who never gave up on anyone, the reason an entire generation says “believe it.” October 10 trends every year, and it probably always will.

Tengen Uzui — Demon Slayer (October 31)

Tengen Uzui was born October 31, Halloween itself, which is the most on-brand birthday in this entire guide. The flamboyant Sound Hashira with three wives and a god complex chose, or was chosen for, the flashiest date on the calendar. His birthday parties in the fandom are appropriately over the top.

When October birthdays roll around, the whole fandom gets festive: check our anime Halloween characters guide for costume inspiration from these very characters.

Anime Characters Born in December

Anime characters born in December include two of Jujutsu Kaisen’s most powerful sorcerers and Demon Slayer’s most beloved demon girl. Winter birthdays hit different: these are the characters who bring warmth to the coldest month.

Satoru Gojo — Jujutsu Kaisen (December 7)

Gojo was born December 7, and his birthday is a full-scale fandom event every year. The strongest sorcerer, the blindfold, the attitude, the “throughout heaven and earth, I alone am the honored one” energy. December 7 belongs to him the way October 10 belongs to Naruto.

Megumi Fushiguro — Jujutsu Kaisen (December 22)

Megumi, born December 22, is the stoic summoner whose potential terrifies even Gojo. His birthday falls three days before Christmas, which feels right for the series’ most quietly self-sacrificing character. Fans mark it with art of his shikigami, usually the demon dogs.

Nezuko Kamado — Demon Slayer (December 28)

Nezuko was born December 28, right in the heart of the holiday season. The demon girl who sleeps in a box and fights with her brother’s enemies has melted harder hearts than perhaps any character in modern anime. Her birthday closes out the year on the sweetest possible note.

Anime Characters Age 12, 13, 14, and 15

Ages are anime’s favorite argument. These are the canon numbers from official profiles, the ones that end forum debates. Anime characters age 12 include shonen’s most famous duo; the anime characters age 13 bracket is surprisingly thin at the top level; anime characters age 14 gave us a future Symbol of Peace; and anime characters age 15 is the single most crowded age in the medium.

Gon Freecss — Hunter x Hunter (Age 12)

Gon started Hunter x Hunter at twelve years old, a kid with a fishing rod and infinite optimism walking into the world’s most dangerous exam. His age matters because the series never lets you forget it: the wonder and the horror both hit harder when the protagonist is twelve.

Killua Zoldyck — Hunter x Hunter (Age 12)

Killua is also twelve, a former assassin trying to figure out what a normal childhood looks like while dismantling criminal organizations. His friendship with Gon is anime’s gold standard, and their shared age is part of why it works: two kids, equally lost, finding the way together.

Izuku Midoriya — My Hero Academia (Age 14)

Deku was fourteen when All Might chose him, a quirkless kid handed the world’s greatest power and the world’s heaviest expectations. His age is the point: My Hero Academia is about what it costs to grow up heroic, and fourteen is exactly when that question starts to hurt.

Tanjiro Kamado — Demon Slayer (Age 15)

Tanjiro is fifteen, old enough to carry his family’s future and young enough that it should never have been his burden. His age makes his kindness staggering: most fifteen-year-olds are not comforting the demons trying to kill them.

Yuji Itadori — Jujutsu Kaisen (Age 15)

Yuji is fifteen, a high schooler who swallowed a cursed finger and inherited a death sentence. His age is why his story lands: every impossible choice hits harder when the person making it should be worrying about exams.

Anime Characters in Their 30s

Not every great character is a teenager. Anime characters in their 30s bring the competence, the weariness, and the bills, and they are often the most compelling people on screen.

Shota Aizawa — My Hero Academia (Age 30)

Aizawa, thirty years old and already exhausted, is the teacher every student deserves and no student appreciates until later. His Erasure quirk and his sleeping bag are iconic, but his real power is caring about his students while pretending not to. Thirty looks good on him, mostly because he never sleeps.

Midnight (Nemuri Kayama) — My Hero Academia (Early 30s)

Midnight, born March 8, is one of UA’s pro heroes in her early thirties, all confidence and theatrical flair. She is proof that the 30s bracket has range: where Aizawa is tired, Midnight is thriving, and both of them would die for their students.

Nico Robin — One Piece (Age 30)

Robin is thirty, the archaeologist who survived the destruction of her homeland and twenty years on the run. Her age carries weight: she has lived more by thirty than most characters live in a lifetime, and her calm is earned, not given.

Franky — One Piece (Age 36)

Franky is thirty-six, a cyborg shipwright who rebuilt himself into a weapon and his crew’s ship into a dream. He is the 30s bracket’s id: loud, emotional, and utterly himself. Every crew needs its Franky, and every fandom loves him.

Shanks — One Piece (Age 39)

Shanks is thirty-nine, the Yonko who bet his arm on the new era and his reputation on Luffy. He closes out the 30s as the coolest man in anime, full stop. When Shanks shows up, the story stops to pay attention, and so does everyone reading it.

How Fans Celebrate Anime Characters Birthdays

The birthday industrial complex of anime fandom is genuinely wholesome. Studios release official birthday art. Fan artists drop their best work under birthday hashtags. In Japan, themed cafes run birthday menus, and Animate stores put up displays. For the biggest names, the birthday becomes a news event: anime sites run articles, trending topics follow, and for one day the entire fandom agrees on something.

Want to find characters who share your birthday and take it further? Our anime quiz for friends makes a great birthday party game, and the anime character quiz will match your personality to a character. You can also browse the full anime characters A to Z directory to find more birthday candidates.

Frequently Asked Questions