The 20 Best Gemini Anime Characters Born May 21 - June 21

Anna Lindwasser
Updated July 3, 2024 36.3K views 20 items
Ranked By
7.5K votes
1.9K voters

Though they're usually announced within the series themselves, manga and anime creators often assign characters official birthdays. While these details are fun to know for their own sake, they get even more interesting if you're into astrology. Not every character seems like a great match for their astrological sign, but some are spot on. For this list, we'll be looking at anime characters who are Gemini. 

Anyone born from May 21st to June 21st is a Gemini. Geminis tend to be extroverted, socially adept people who move quickly from one activity to the next. They aren't always open about their true feelings, and they aren't always especially reliable. But while they don't always follow through or tell the truth, their leadership skills and intelligence is unbeatable. Some Gemini anime characters, like Hikaru & Kaoru Hitachiin from Ouran High School Host Clubmatch their sign almost perfectly. Others, like Shinji Ikari from Neon Genesis Evangelion, are kind of a stretch.

Which Gemini anime characters are your favorites? Vote them up to let the world know your thoughts.

  • Birthday: June 9th

    In many ways, Itachi Uchiha doesn't seem to fit the Gemini vibe. He's a serious person who is driven by the need for peace and stability. But while he doesn't share the sign's adventurous spirit, he does share its fierce intelligence. 

  • Koshi Sugawara - Haikyuu!!
    2

    Koshi Sugawara - Haikyuu!!

    755 votes

    Birthday: June 13th

    Sugawara begins the series as the vice-captain and substitute setter for the Karasuno volleyball team. While he's not exactly a classic Gemini, his ability to quickly understand how other people feel and adapt his behavior is in line with the sign. Some Geminis might use this ability to stir things up, but in Sugawara's case, he uses it to try and keep the people around him calm and happy.

  • Birthday: May 22nd

    Ash has been ten years old for about twenty years, and he's spent most of that time trying to become a Pokemon master. Geminis are known for being exceptionally clever, which unfortunately isn't true of Ash - but he is great at making friends and getting out of sticky situations.

  • All Might - My Hero Academia
    4

    All Might - My Hero Academia

    662 votes

    Birthday: June 10th

    The greatest hero in the world of My Hero Academia is repping the positive side of Gemini energy. He's a cheerful, extroverted person who is great at thinking on his feet. But when it comes to some of the sign's more negative traits like being unreliable, he doesn't fit the mold - you can always count on All Might.

  • Birthday: May 29th

    Sousuke Aizen pretended to be a mild-mannered and loyal member of Soul Society before unveiling his master plan to take it down. Not every Gemini is a two-faced schemer like Aizen, but the sign is known for its dual nature. He's also just as suave as the sign purports to be. 

  • Hikaru & Kaoru Hitachiin - Ouran High School Host Club
    6

    Hikaru & Kaoru Hitachiin - Ouran High School Host Club

    445 votes

    Birthday: June 9th

    The Hitachiin twin's birthday was chosen to show that they're similar but different - just like the numbers 6 and 9. But while it might not have been selected with their sign in mind, their mischievous personalities - and the fact that they're twins - is totally Gemini.

  • Kisumi Shigino - Free!
    7

    Kisumi Shigino - Free!

    364 votes

    Birthday: May 26th

    Whenever the main cast of Free! isn't swimming, they're hanging out with their basketball-playing buddy Kisumi. Kisumi's playful, irreverent personality has serious Gemini vibes. Not only is he always having a good time, he also instantly understands other people and pushes them in the right direction. 

  • Ai Ohto - Wonder Egg Priority
    8

    Ai Ohto - Wonder Egg Priority

    410 votes

    Birthday: June 15th

    Unable to take being bullied or the grief that came after her best friend passed away, Ai Ohto temporarily dropped out of school. In order to meet her friend again and find out the truth behind her demise, Ai starts fighting grotesque manifestations of the worst things that happened to deceased girls when they were alive. Her creativity and courage are Gemini-esque, but Gemini doesn't really seem like the best match for her. 

  • Hinata Tachibana - Tokyo Revengers
    9

    Hinata Tachibana - Tokyo Revengers

    493 votes

    Birthday: May 21st

    Hina is the girl whose life Takemichi spends the series trying to save. She's also a classic Gemini. She's a kind, loving person who makes friends easily, but she can also be pretty reckless, like when she tries to defend her boyfriend against hardened gangsters. 

  • Birthday: June 7th

    Teru Mikami might have been born a Gemini, but you wouldn't know it from his personality. While he certainly has the passion of a Gemini, his single-minded obsession with serving Kira, his utter lack of social skills, and his high-strung, intense personality makes him a poor match.

  • Birthday: June 6th

    When most people think of a typical Gemini personality, they don't think of a meek, anxious, and indecisive person like Shinji Ikari. He's basically the opposite of what you'd expect from the sign - maybe his moon sign is the one calling the shots? 

  • Birthday: June 12th 

    Elizabeth is a demi-goddess and a princess. She's a kind, warm-hearted person who prioritizes keeping the peace whenever possible. Though she gets stressed out and nervous easily, she pushes through these feelings in order to help broker peace. Gemini doesn't exactly seem like the perfect fit, but her ability to adapt to being reincarnated hundreds of times and deal with huge amounts of stress is pure Gemini energy. 

  • Birthday: June 3rd

    Charmy Pappitson is a dwarf-human hybrid who serves as a 1st Class Junior Magic Knight of the Clover Kingdom's Black Bull squad. She's also a huge fan of food, whether that means satisfying her own cravings or making sure others are properly fed. Charmy doesn't really fit the Gemini profile - she sounds more like a typical Taurus. 

  • Asmodeus Alice - Welcome To Demon School! Iruma-kun
    14

    Asmodeus Alice - Welcome To Demon School! Iruma-kun

    233 votes

    Birthday: June 6th

    Nothing is more important to Asmodeus Alice than his honor as a highly-skilled demon - that is, until he meets Iruma. After that, the most important thing to him is his friendship with the boy he doesn't know is human. Like most Gemini, Azz is super smart and often comes up with unexpected plans - but he also gets easily sidetracked, especially when Clara tries to compete with him. 

  • Umetarou Nozaki - Monthly Girls' Nozaki-kun
    15

    Umetarou Nozaki - Monthly Girls' Nozaki-kun

    235 votes

    Birthday: June 6th

    Like many Gemini, Nozaki is a mysterious person with a multi-faceted personality. He seems cool and reserved, but he's actually an adorably oblivious dork who has no idea that Chiyo has a massive crush on him. Given his real-world romantic cluelessness doesn't seem like the sort of person who would have a side career writing romance manga - but he has one. 

  • Birthday: June 6th

    Hisoka is a Hunter who doesn't care about much except for fighting strong opponents. When someone catches his interest he'll pursue them to the ends of the earth - and drop them just as fast when he gets bored. This type of capriciousness is one of Gemini's less flattering traits. 

  • Birthday: June 2nd

    Rob Lucci is a cold, calculating person who thinks that anyone who goes against the World Government is evil and ought to be destroyed. He shows little emotion and lacks strong bonds with others. His sharp wit and analytical mind matches the typical Gemini, but his personality is pretty different.

  • Yui Yuigahama - My Teen Romantic Comedy SNAFU
    18

    Yui Yuigahama - My Teen Romantic Comedy SNAFU

    169 votes

    Birthday: June 18th

    Like most Geminis, Yui Yuigahama is a master at reading other people's emotions and adjusting her behavior accordingly. Her biggest problem is that she doesn't always express her true feelings, opting to hide them in favor of keeping the peace. This emotional evasiveness is, sadly, also a major weakness of the typical Gemini. 

  • Birthday: June 1st

    Chihaya Ayase's single-minded love for karuta is a bit at odds with her sign - Geminis have a wide range of interests and tend to flit from one to the other. But one thing she does share with her sign is her intense charisma and leadership skills - no matter how reluctant others are to play karuta with her at first, she eventually wins them over with the force of her personality. 

  • Birthday: June 6th

    One of the most noteworthy traits of a Gemini is a sense of contradiction. Sensui is a bundle of not just clashing traits and desires, but multiple distinct personalities. Upon realizing that demons were no different than humans, and that he had committed atrocities by hunting them, he decided that humanity was evil instead, and decided to use demons to destroy it.