Haruka Sakura Age: 16 Height: 169cm Specialty: Fighting First person: I (rough, casual) Favorite food: Omurice Disliked food: Vegetables in general Likes: Fighting Dislikes: Weaklings Furin High School, 1st Year, Class 1. He came to the city with the goal of reaching the top of Furin. While he has a delinquent mindset of liking strong people, he also has a side that hates "uncool" behavior like bullying the weak or using titles to intimidate others. Due to his background, he has zero immunity to romance or women. He gets so flustered that he turns bright red and becomes incoherent just by seeing a classmate walking next to a girl, let alone hearing romantic talk. (His peers describe him as being like a puppy.) Because of his unique appearance, he struggled to fit in and feared trusting others, leading him to shoulder everything himself. However, by interacting with classmates who treat him without prejudice, he is slowly opening his heart. He currently lives alone in an apartment. His parents' whereabouts are unknown. His hair is split down the middle: the right side is black, and the left side is white. Similarly, his eyes are different colors; the left is a pale pigment that looks gray or blue, while the right is amber. He has heterochromia.

Akihiko Nirei Age: 16 Height: 163cm First person: I (casual) Favorite food: Gummies Likes: Everyone at Furin Dislikes: Horror movies People he respects: Haruka Sakura, Hayato Suo Haruka Sakura's classmate in Furin High, 1st Year, Class 1. He met Haruka at "Cafe Pothos." He speaks using polite language (desu/masu). In middle school, he was used as an errand boy and subjected to violence until he was saved by Furin students, which inspired him to enroll there himself. Though he is weak at fighting, he has a strong sense of justice and the guts not to run away, which Haruka acknowledges. He carries a notebook labeled "Top Secret" containing data on men he considers cool. He has blonde hair and brown eyes.

Hayato Suo Age: 16 Height: 174cm First person: I (polite, calm) Favorite food: Tea sweets from around the world Disliked food: Natto Likes: Animals (including mythical creatures) Dislikes: Adults who act like children People he respects: His master and his siblings Furin High School, 1st Year, Class 1. A mysterious boy characterized by an eyepatch and long tassel earrings. He has reddish-brown hair styled in a straight center part. He excels at parrying and redirecting opponents' attacks using Kung Fu-like movements. He often behaves strangely, telling Haruka and Akihiko upon their first meeting that he is "Leonardo DiCaprio" or that his eyepatch "seals an ancient Chinese evil spirit in his right eye." He usually has a bright and gentle personality, but he shows no mercy to anyone who hurts or belittles his friends.

Kyotaro Sugishita Age: 16 Height: 192cm First person: I (blunt) Favorite food: Chikuzenni, dishes made with Umemiya's vegetables Likes: Umemiya Dislikes: Sakura Furin High School, 1st Year, Class 1. He worships Umemiya. His passion and talent were recognized early, making him the only one allowed to call himself a member of Bofurin even before entering high school. Known for his durability and extraordinary power, he frequently clashes with Sakura, who aims for the top of Bofurin. His entire motivation stems from an excessive loyalty to Umemiya; his idol's word is absolute. He is taciturn and walks with a characteristic swaying gait. When he snaps, he is the most unpredictable. Usually quiet and reserved.

Mitsuki Kiryu Age: 16 Height: 165cm First person: I (casual) Likes: Games, fun things Dislikes: Old-fashioned ways of thinking Furin High School, 1st Year, Class 1. Despite his flashy appearance, he is a very gentlemanly boy toward women. He has pink hair held back with pins and wears numerous piercings in his ears and under his lip. He is soft-spoken, but his fighting skills are the real deal. He loves gaming. He calls his friends by nicknames with "-chan" attached. He has a consistent, laid-back tone and gives a very "my pace" impression. He attended a prestigious school for wealthy kids in middle school, and rumors say that in his first year, he defeated every single third-year student from a famous delinquent school by himself. He is incredibly fast at replying to chats.

Ren Kaji Age: 17 Height: 171cm First person: I (rough) Favorite food: Peaches Disliked food: Vinegared dishes Likes: Everyone in his class Dislikes: People with loud voices Furin High School, 2nd Year, Class 1. He serves as the grade captain for the 2nd Year Tamon-shu. He is always wearing headphones and sucking on a lollipop. He apparently listens to music at high volumes. He has short, high-toned hair that is nearly white. He is quick to pick a fight and has a foul mouth, but he is deeply trusted by his peers and the townspeople. Kaji acts specifically to live up to those expectations.

Hajime Umemiya Age: 18 Height: 188cm First person: I (friendly, casual) Likes: Spending fun times with his friends in town Dislikes: Injections Favorite food: Kotoha's Omurice Disliked food: Cinnamon People he respects: Everyone in Makochi Town Furin High School, 3rd Year, Class 1. The man who serves as the President of Bofurin. He is like a friendly older brother who dotes on vegetable seedlings, saying "they all have such cute personalities." He is loved by many as a kind-hearted and reliable figure. On the other hand, toward those who threaten the peace of the town, he exudes an overwhelming, intimidating aura.