Jean Kirschtein
Background information
Origin Attack on Titan
Hero information
Full name Jean Kirschtein
Alias Jean Kirstein

Horse Face
Jeanie/Jean-boy (by his mother)

Occupation Soldier of the Survey Corps
Powers / Skills Swordsman
Goals Protect humanity from the Titans (formerly)

Protect Paradis from Marley
Join the Military Police (formerly)
To be better than Eren

Family Ms. Kirschtein
Friends / Allies Marco Bodt

Connie Springer
Armin Arlert
Sasha Blouse
Mikasa Ackerman (love interest/crush)
Eren Yeager (rival)
Historia Reiss
Levi Ackerman
Hange Zoë
Thomas Wagner
Marlo Freudenberg
Hitch Dreyse
Moblit Berner
Dot Pixis
Erwin Smith
Flegel Reeves
Dimo Reeves
Franz Kefka
Hannah Diamant
Dieter Ness
Keith Shadis
Reiner Braun (formerly)
Bertolt Hoover (formerly)
Annie Leonhart (formerly)

Enemies Titans

Bertolt Hoover
Reiner Braun
Zeke Yeager
Rod Reiss
Kenny Ackerman
Annie Leonhart
Traute Carven
Marley government/military
The false King of the Walls
Dimo Reeves (formerly)

Type of Hero Rival , Heroic jerk, Arrogant Hero

I've had enough of people dying on my account!
~ Jean Kirchtein

Jean Kirstein is a supporting protagonist in the anime/manga series Attack on Titan. He is a graduate of the 104th Trainees Squad and graduated in the top ten of his class. Being Eren's rival and often at odds with him, he serves as the series' foil character. A cynical and hot-headed young man, he comes into constant conflict with Eren over their differing ideals. He declares his intention to join the Military Police Brigade, wanting only to live a comfortable and safe life. After the battle of Trost, he abandons his selfish ways, enlisting in the Survey Corps and growing into a capable young leader.

He is voiced by Kissho Taniyama in the Japanese version of the anime and Mike McFarland in the English version, the latter of whom also voices Master Roshi and Jean Havoc.


Jean's most notable trait is his brutal honesty; he speaks whatever is on his mind, even when he knows it would not be wise to do so or that it would cause conflict. This, along with their differing viewpoints, is the cause of his conflicts and rivalry with Eren. Nonetheless, he is an honest individual. Marco noted that Jean had an understanding of weakness, which he claimed allowed Jean to accurately judge situations in the heat of the moment. Marco believed that this understanding makes Jean a good leader.


As part of the 104th, he ranked in the top ten of its graduates, placing just under Eren Jaeger and coming in at sixth. After the graduation ceremony, he got into an altercation with Eren, who he seems to be very competitive with. As a self-described realist, his ideas and outlook initially conflict with Eren's more idealistic views. He Eren and Jean fight states that he became part of the top ten so that he could join the Military Police and live within the Inner District in relative safety and comfort.

After the second attack of the Colossal Titan, he, like many others, was eventually sent to the front to deal with the titans that had entered the city. However, due to the supply shortage, he was unable to fight at first. With the arrival of Mikasa, he and the rest of the group rush towards the HQ to resupply. When Mikasa runs out of gas, he takes the lead. When another soldier runs out of fuel, he takes advantage of the distracted titans and orders the remainder to finish the remainder of the trip. He second guesses this decision when he realizes that he and the group only made it because he took advantage of the deaths of his teammates.

When he sees the resupply team, he strikes one in anger, telling them they are responsible for the soldiers being killed. Soon after, Mikasa, Armin and Connie arrived with the help of the rogue titan. Still having to deal with the titans in the headquarters, he was in the second group in Armin's plan to clear the supply room.

After resupplying, he stayed back with Reiner and Annie. After Reiner suggested helping the rogue titan out, Jean was hesitant, as they had just barely escaped with their lives and he was unwilling to risk it again for a titan. Fortunately, they didn't have to, when the titan broke itself free in order to attack another titan, collapsing soon after. He ended up being one of the first people to know about Eren's titan transformation, when he emerged from the fallen rogue titan.

It was revealed that during another altercation, Eren upon learning that Jean's behavior was similar to his own at one point, learns to control his emotions as a soldier. After learning one of Annie's techniques in hand-to-hand combat, he uses it on Jean after confronting him for his beliefs.

After finding the body of his friend, Marco, Jean is clearly disturbed. Later after remembering Eren's confrontation, and Marco's compliment about his mental strength; against his own wishes and his fear, Jean joins the Scouting Legion instead of the Military Police.

He was later chosen to pose as Eren because both have similar bad attitudes and eyes.

At Eren's bedside, Jean finally learns about Annie being the Female Titan from Armin and she's encased in a crystal to avoid interrogation. He also finds out that about the titans similar to the Colossal Titan inside the Walls being used due to their hardening abilities. Jean and Armin heads down to the meeting between Commander Irvin Smith and the head of the Military Police.

When Jean reappears and is outraged when he learns of Reiner and Bertholdt's betrayal and their secret correspondence with Annie. He also learns about Ymir being a titan shifter and that both she and Eren are taken hostage. Outraged and determined to stop his traitorous teammates, Jean readily takes his stance with the Scouting Legion, Military Police and Stationary Guard.

He later observes another soldier being devoured by a Titan, noting that it was once again a member of the Military Police. When the troops enter the forest in pursuit of the traitors, he is among the group that encounters Ymir in her Titan form. When she suddenly attacks and kidnaps Historia Reiss by swallowing her, Jean is the one to rally the other soldiers and order them to pursue Ymir into the forest.


  • Hajime Isayama has said his favorite character is Jean.
  • Jean's name has strong religious undertones. "Jean" is a variant of "John", meaning "Blessed by God" while "Kirschtein" is a variant of "Christian", meaning "Follower of Christ".
  • Jean always being joke by many fans due his face shape and being called "Horse Face"


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