Jean is a sympathizing student who, although a bit awkward in conversation, ultimately means well and cares for his fellow talent-havers. He tries to sort out situations from all angles and doesn’t try to take sides, although he will be more inclined with someone who doesn’t find him crazy. He’s a bit more in-touch with death and mortality than most people in that he wouldn’t care if he, or the world, met its end. He’s forgetful and can repeat himself sometimes. He gets angry often. Jean enjoys listening to others ramble about the things they’re passionate about. Because Jean has deprecated himself over and over over having a sheltered life and having no experience in the real world, he tries not to ramble or suggest any ideas, at first. There's more to him than what meets the eye.

The voice of this character is similar to Felix from the Re:Zero series for reference, not sounding too familiar but the voice actor needs to be very expressive and capable of showing raw emotion.