Jotaro Kujo

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Jotaro Kujo - Bio, Facts, Age, Height, Quotes, Strengths

Jotaro Kujo is the main protagonist of the JoJo’s Bizarre Adventure series, where he is a bad boy living an ordinary life until the Joestar Family’s old enemy, DIO, returns.

In order to save his mother and stop the vampires once and for all, he willingly travels to Egypt.

Jotaro is characterized as being tough, even a little rough around the edges. But in truth, he is dedicated, fair, and loyal.

In addition, he is also very perceptive, intelligent, and witty, though still sometimes cold, slightly neutral, or seemingly disinterested.

For physical appearance, he is described as a tall, handsome and well-built man. He also has short black hair, a strong jaw, thick eyebrows, and bright eyes.

Besides that, he also bears a slight resemblance to his great-grandfather Jonathan Joestar and his grandfather Joseph Joestar when he was younger.

Read also: Chrollo Lucilfer – Biography, Trivia, Family & Life Story


  • Real Name: Kūjō Jōtarō (空条 承太郎)
  • Stage Name: Jotaro Kujo
  • Also Knows As: Jojo, Qtaro, Professor Kujo
  • Nickname: Jotaro
  • Birthday: 1970
  • Age: 7 Years Old (Part 3), 28 Years Old (Part 4), 30 Years Old (Part 5), 40 Years Old (Part 6)
  • Gender: Male
  • Hobbies: Likes books about airplanes and ships
  • Manga Debut: Chapter 113, Chapter 114
  • Anime Debut: Episode 26, SC Episode 1
  • Japanese VA: Daisuke Ono
  • English VA: Abie Hadjitarkhani

Height, Weight, and Physical Appearance

  • Height: 195 cm (6’5”)
  • Weight: 82 kg (181 lbs)
  • Blood Type: B
  • Hair Color: Black
  • Eyes Color: Green, Brown
  • Body Measurement: –
  • Shoe Size: –
  • Dress Size: –


  • Father: Sadao Kujo
  • Moher: Holly Joestar/Holly Kujo
  • Brother: –
  • Sister: –
  • Uncle: Josuke Higashikata
  • Grandfather: Joseph Joestar
  • Grandmother: Suzy Q
  • Children: Jolyne Cujoh
  • Friends: Muhammad Avdol, Noriaki Kakyoin, Jean Pierre Polnareff, Anne, Iggy, Koichi Hirose, Okuyasu Nijimura, Rohan Kishibe


  • Jotaro is the son of Sadao Kujo and Holly Joestar, which automatically makes him the grandson of Joseph Joestar.
  • It was not Jotaro himself who gave Star Platinum its name, but his suitemate Muhammad Avdol.
  • Jotaro Continues Joestar’s Determination.
  • Jotaro’s marriage fell apart because he couldn’t balance his family life with work.
  • He should look a lot like Joseph.
  • Jotaro’s costume is very unique and eccentric.
  • His name is a combination of Jojo and Tarot.
  • Jotaro Kujo’s favorite movie is Never Cry Wolf.
  • His favorite musician is Toshinobu Kubota, who has made songs of countless different genres and is very popular.
  • Jotaro was the most active Jojo by a mile, he appears in four parts while DIO and Joseph only in three.
  • During the final fight in Stardust Crusaders, Jotaro slowly begins to adapt to the time stop, developing his own version of the technique through his Stand-Star Platinum: The World.
  • At the end of the series, the best Jotaro can do with Star Platinum: The World is stopped time for about five seconds.
  • Without Jotaro, Diamond is UnbreakableVento Aureo, and Stone Ocean would struggle to connect with the overarching Joestar legacy.
  • Jotaro becomes a marine biologist.

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  • Jotaro Kujo outsmarts DIO and manages to gain his power to rewrite his world’s fate.
  • Jotaro is a marine biologist.
  • He can adapt to time stopping.


  • Jotaro couldn’t keep his marriage going because he couldn’t divide his time between work and family.
  • Jotaro’s weakness is his own child, Jolyne. He is willing to die for his daughter’s happiness.


“Ora ora ora! ”

“Yare Yare Daze.”

“The only one who’s getting a swift watery death… is you.”

“Good grief, don’t underestimate me just because I’m a kid.”

“It’s nice to meet one like me, but if you keep this up… you die.”

“Hold it! I still have the right to raise… I raise you my mother’s soul.”

“Well now… it looks like her head is full of the fog she liked so much”

“You truly are the lowest scum in history. You can’t pay back what you owe with money.”

“Dio… I don’t understand why you’re so loyal to him. Are you honestly telling me that you’d die for him?”

“You sure did a lot of smack back there, huh? Luckily, I’m the kind of guy who takes that stuff to heart. ORA!”

“Just shut up already. I have nothing more to say to you. You’re way too pathetic… I’m done wasting my breath.”

“Hmph, are you mad? Did I hurt that pride of yours? No..! That’s impossible since orangutans don’t have any pride!”

“I’m asking you… in what style do you want to be served? Sashimi? Fish fillet? Maybe fish paste? I’ll do as you order.”

“Ask for forgiveness from Enya, the woman you killed. But as for me, I never had the slightest intention of forgiving you.”

“Yare yare…haven’t you realized it, yet? You were lucky up to this point, the worst you’ve suffered was a broken nose and now your luck has ran out!”

“Impossible? We did a lot of impossible things on this journey. I’m tired of hearing that things are impossible or useless. Those words mean nothing to us.”

 “I covered you with gasoline so I can track your smell. I feel bad, kicking a guy when he’s down, but… Nah, I don’t feel bad about this at all. My friends and a lot of bystanders are dead because of you.”

“No one ever said Jotaro Kujo was a nice guy. I beat the crap out of more people than I have to, some are still in the hospital. There’s plenty of teachers who got on my bad side and never came back to class. And, hey I make it a policy not to pay the check if I didn’t like the meal. But even a guy like me can spot evil when he sees it… Evil means to use the weak for your own gain and then stomp on them when it’s over! And that’s what you’ve done! To a woman and a doctor, even! And your Stand gets to hide from the victims, the law, the consequences! That’s why I’ll be your judge!”

FAQs of Jotaro Kujo

Who is Jotaro?

He is the main protagonist of the JoJo’s Bizarre Adventure series.

How old is Jotaro?

He is 7 Years Old (Part 3), 28 Years Old (Part 4), 30 Years Old (Part 5), 40 Years Old (Part 6).

How tall is Jotaro?

She is 195 cm (6’5″).

How much does Jotaro weigh?

He is 82 kg (181 lbs).

Despite having quite the extraordinary strength, Jotaro Kujo could not defend his own marriage. However, at the end of the story, she dies for her daughter’s happiness.