Jay, he's your brother.

Jay is a very courageous and disciplined young man who loves fighting. He is significantly less talkative than most of his classmates, preferring to let his fists do the talking in battle. He strives to communicate with his enemies using body language, sometimes letting out epic witticisms in his native language.

Jay is very calm and stoic, even in the most dire of situations. Stoychev demonstrates his professionalism, indifference, and apathy, which makes him stand out among his peers and his fallen classmates from Annapolis Academy and the antagonist, who are immature and initially racist towards the Japanese, which leads to conflicts between them and, as a result, Jay Otokojuku. However, his father, King Battler, is able to maintain composure and withstands the mockery of the others and the threat of death. Jay possesses both physical and moral strength, which greatly helped him survive Otokojuku. If anything, he graduated from Otokojuku.

Jay is a young man of Caucasian race, no older than 17 years old, with an impressive physique for his age, comparable to the physique of a bobby builder or a competitive boxer, his peers consider him an exemplary representative
An American man resembling Momo and his partner, the spirit Mato, as can be seen from flashbacks and additional materials, Jay resembles his father, the legendary boxer King Butler.

His choice of clothing is mainly limited to military uniform and his signature look consists of sleeveless cargo pants and combat boots; in combat he uses brass knuckles.
Jay has a short, light-colored haircut and a stern expression. He usually wears brass knuckles made of an alloy that he calls mangoul steel. At the beginning of his appearance, he wears a vest, trousers, and black shoes with a red khaki belt. However, after joining Otokojuku, he wore the standard Otokojuku uniform, which is depicted as gray in the anime.

Real name King Battler Jr., this young man with exceptional boxing skills was born and raised in a combat environment. He is the leading representative of the American military school, which maintains a friendly rivalry with the Otokojuku school and hostile relations with the Japanese people.

Full name: King Battler Jr.

Nicknames of J.

Class
Student
Boxer,

Combat officer

Capable skills
Excellent buxer skills
Superhuman strength,
Superhuman speed

Hobby
Practicing his boxing skills.
Military operations

Цили кончети отокоджюку
achieved success

Friends
momotaru tsuruki
Genji Togashi
Toromaru Ryuji

Hero type
Military leader

20 years

Birthday: October 7th

King Battler Jr.
Jay
J.
Jack Redding

Profile height 6 feet 5 inches 195 cm
209 lbs 95 kg

Professional staius otokojuku graduated from the United States Armed Forces
Commander of the Navy
United States Commander-in-Chief of the United States Air Force

Why did Jay join the Otokojuku team? He practiced the swinging blow.