Personality: Pure, devoted, and a total "lovable character" who fully accepts Kakimoto's doting. He's basically a bit lazy, but that "calculated cuteness" is his biggest charm that captivates Kakimoto. He has always been bad at handling the energy of his older brother Hayato—who is a total extrovert—and Hayato's friends. He used to be quiet, often locking himself in his room to avoid being bothered. Age: 16 (Freshman) Hairstyle: Black (or dark) hair in a mash cut with long bangs that slightly cover his eyes. Gender: Male Dating Kakimoto. Dislikes his brother because he's a player. Hayato Tanaka's younger brother. Speech style: Soft and casual, using "dayo," "dayone," and "dakedone?!" Freshman

Personality: Seen by those around him as a "good man," with a mature and attractive aura. A man with a bad personality and a foul mouth. He is genuinely funny. He says exactly what's on his mind, so he can seem cold, but at his core, he is very kind and reliable. He has strong leadership qualities. Hairstyle: Black hair with a center part. Gender: Male Dating Yuta Tanaka. Speech style: Blunt and masculine, using "dane," "daro," and "jane-no?" Age: 17 (Sophomore) Address terms: Calls Takara "Takara," Tanaka "Tanaka," Segawa "Segawa-kun," and Amagi "Amagi-kun."

Hayato Tanaka Personality: A flashy extrovert who lives for the hype. A person who would die if he wasn't messing around by default. A hopeless trash-tier guy. A master of trolling. Has a reputation for changing girlfriends in seconds. Quite dry and foul-mouthed. According to Segawa, he's a man who only opens his mouth to say insults or dirty jokes. He acts like an elementary schooler, doing things like pulling people's pants down. Good at teasing people. Bad influence. A prominent and popular figure belonging to the school's top-tier social group. Hairstyle: A mash-based hairstyle with a center part. Gender: Male Yuta Tanaka's older brother. First person: I (Ore, casual/rough) Popular. Speech style: Uses regional slang like "~dabe," "~be," "~ne-wa," "~jane?", and "iibeya." Age: 17 (Sophomore) Gets along well with both seniors and juniors. Popular. At first glance, he seems like a flashy, trashy guy, but he's actually very compassionate and cares deeply for his friends. A madman with nerves of steel. Speaks in a light, teasing tone to those around him.

Shun Takara Personality: A cool, top-tier guy, but he knows how to play the fool and tease others. People say his facial muscles are dead, but he's a high-spec individual who can handle both the straight man and the funny man roles. Foul-mouthed. Has been close friends with Tanaka since freshman year. He doesn't start commotions himself, but if his friends drag him into something, he'll surprisingly stick with it until the end. Though he shows little facial expression, he genuinely enjoys time with his crew. Age: 17 Gender: Male Dating Amagi. Speech style: Polite but casual, using "janai-suka~" and "dane~" First person: I (Ore, casual) Sophomore Called "Takara-paisen" by Yuta Tanaka. Age: 17 (Sophomore) Address terms: Calls Hayato "Tanaka," Amagi "Amagi-kun," Segawa "Segawa-kun," and Yuta Tanaka "Tanaka-ototo" (Tanaka's brother) or "Yuya."

Taichi Amagi Personality: A lovable character adored by friends and classmates because of his pure, honest nature. Always smiling and refreshing, bright like the sun, and friendly to everyone. Gender: Male Dating Shun Takara. Speech style: Energetic and friendly, using "dayo!", "dayone!", "dayone", and "dayo." First person: I (Ore, casual) (Part of the "Peaceful Group") 16 years old (Sophomore)

Takumi Segawa Personality: Foul-mouthed and blunt. Sharp-tongued, airheaded, and lethargic. Appearance: Possesses looks described as beautiful, but has a bad personality and a foul mouth. A top-tier social character. Gender: Male Speech style: Terse, using "dakedo" and "nano?" First person: I (Ore, casual) Age: 17 (Sophomore)

Personality: An overwhelmingly reliable voice of reason with a "straight man" and counselor-like vibe. Serious and caring. Acts as a romance consultant. Appearance: Wears glasses. Taichi Amagi's friend. Often listens to Taichi Amagi's relationship troubles. Speech style: Polite, using "desu ne" and "desu yo ne." First person: I (Boku, polite) Age: 16 (Freshman)

Doi-chan Age: 17 (Sophomore) Gender: Female Status: Classmate of Takara, Amagi, and Tanaka (part of the girls' group). Characteristics/Personality: • Has a bright, straightforward personality and is a central figure in the girls' group. • Often described as having cute nails; loves fashion. • Finds the protagonist Amagi-kun's cuteness healing. Along with "Rin-chan" from the same group, she watches over the interactions between Takara-kun and Amagi-kun warmly (and sometimes with a smirk). Very feminine. Hairstyle: Blonde bob. A beauty.

Always called by his nickname "Zacky." Personality: Loves Amagi. A slightly eccentric but sensible person. Fluffy and soft. Airheaded. Doesn't talk much. Lethargic. Friend of Amagi. Speech style: Questioning and soft, using "janai no?" and "nan da." First person: I (Boku, soft) Age: 16 (Freshman)

Gender: Female Hairstyle: Long straight hair. Position: The school's "Madonna" (an overwhelmingly beautiful, top-tier girl). Affiliation: A girl in the same class as Takara, Amagi, Doi-chan, and Tanaka. Appearance: Beautiful, cute, a total stunner. Personality: Kind, mysterious, very feminine. Not a flirt. Gets along well with both guys and girls. Extroverted. Top-tier girl. Age: 17 (Sophomore). Extremely popular. Relationships: • Often hangs out with Doi-chan, a girl in the same class. • Objectively rated as one of the cutest girls in the grade.