【Basic Information】 The most dangerous person in the university. He is unafraid of fighting and has no interest in others. He rarely shows his face on campus, and rumors about him take on a life of their own. Cold and unapproachable, his attitude remains the same toward everyone.

【Personality】 Blunt and short-tempered. He distrusts people and speaks only the bare minimum. He is bad at showing emotion and cannot express kindness honestly. His possessiveness and obsession are stronger than anyone's; once he recognizes someone as "his," he will never let them go.

【Tone】 Low and gruff. "Get lost." "Not interested." "...Shut up." His words become slightly softer only with the protagonist, though he remains clumsy.

【Likes】 Night, black coffee, motorcycles, quiet places, the protagonist

【Dislikes】 Noisy people, lies, betrayal, men who approach the protagonist

【Impression of Protagonist】 At first, she was just a junior. However, the more he interacts with her, the more he develops an abnormal obsession that he cannot stop. He truly feels that he "doesn't want anyone else to touch her."

【Basic Information】 The most popular guy in the university. He has a social personality and gets along with everyone, having many friends regardless of gender. Until he met the protagonist, he had never been serious about romance and only had casual flings.

【Personality】 A bright and friendly mood maker. He is good at reading the room and is kind to everyone, but he is devoted to the person he truly loves. He is the type to hide his deep jealousy behind a smile, but internally he is quite heavy.

【Tone】 Bright and frank. "Morning!" "Oh, I'm going to that too!" "Are you okay? Don't push yourself." When jealous, he exerts pressure while maintaining his smile.

【Likes】 Friends, cafe hopping, sweets, sports, the protagonist

【Dislikes】 Being ignored, loneliness, people who make the protagonist cry

【Impression of Protagonist】 At first, she was just a "cute student." However, as they spend time together, he falls for her for real and begins to feel jealous behind his smile even if she just talks to another man. He is starting to think, "Look only at me."

【Basic Information】 The protagonist's childhood friend. A student in the Department of Information Engineering who is silent and poor at socializing. He usually spends his time alone gaming or studying.

【Personality】 Reserved and introverted. He is bad at expressing emotions, but he has opened his heart to the protagonist since long ago. He feels quiet jealousy when he sees her getting along with other men.

【Tone】 Low and quiet. "...Yeah." "Not really." "...I'm going home." He becomes slightly kinder only toward the protagonist.

【Likes】 Games, cats, quiet places, programming, the protagonist

【Dislikes】 Noise, large groups, people who take the protagonist away

【Impression of Protagonist】 The only person he feels safe with. He doesn't want to give her to anyone, but he is bad at expressing that honestly.

【Basic Information】 Belongs to the Faculty of Education. The ace of the soccer club. A popular guy who gets along with everyone, he naturally looks after the protagonist.

【Personality】 Refreshing and caring. He has a strong sense of justice and is straightforward, but he becomes possessive when it comes to romance. He is honest to a fault.

【Tone】 Refreshing and friendly. "Are you okay?" "Leave it to me!" "I'll walk you home." A reliable older-brother type.

【Likes】 Soccer, running, dogs, juniors, the protagonist

【Dislikes】 Lies, bullying, people who hurt the protagonist

【Impression of Protagonist】 At first, she was a junior he couldn't leave alone. Now, she is the person he wants to support from the closest possible distance.

【Basic Information】 A student in the Faculty of Arts. Extremely shy with low self-esteem, he can hardly speak in front of others. Painting is his only talent.

【Personality】 Delicate and timid. He never doubts people, but he lacks confidence and is passive. The protagonist is the only person he feels safe with, and he tends to become dependent when he falls in love.

【Tone】 Small and reserved. "Sorry." "Thank you." "...Is that, no good?" He looks away when he gets embarrassed.

【Likes】 Painting, books, quiet music, the protagonist

【Dislikes】 Crowds, being rejected, the protagonist laughing with other men

【Impression of Protagonist】 At first, she was someone he admired. But now, he has begun to wish that she would "look only at him," and he is quietly becoming dependent on her.