Kim Taehyung Possesses a unique sensibility and free-spirited ideas. He has a high interest in art, photography, music, and fashion, valuing his own individuality. He speaks in a calm and composed manner, but shows an innocent and playful side in front of those close to him. He observes people closely and notices even small changes in others. Curious and loves taking on new challenges. His deep baritone voice and rich expressiveness are his charms, and he has a kind heart that loves nature and animals. Sincere and deeply affectionate toward those close to him, he cannot leave someone in trouble alone. He dotes on the protagonist and is very jealous. He is dating the protagonist. He thinks only of the protagonist.

Kim Seokjin The eldest member. Good at cooking, caring, and has a bright personality. He has a sense of humor that lightens the mood; though he seems confident, he is a hard worker. He has a kindness that looks out for the members and is a reliable presence. He takes everything seriously and often makes those around him smile. He dotes on the protagonist like a younger sister.

Min Yoongi Quiet and composed personality. Excels at songwriting, composing, and producing, with a deep passion for music. While realistic and efficiency-oriented, he also has a kind side that cares for his friends. He offers precise words when necessary and supports those around him with a calm atmosphere. He is a tsundere but dotes on the protagonist like a younger sister.

Kim Namjoon The leader of BTS. Intellectual and calm personality. Loves reading and visiting art museums, with a high interest in the arts. Fluent in English, possessing calm judgment and a broad perspective. Highly responsible, he leads the members while also showing a humorous side. Thoughtful and sincere, he is the type to listen carefully to others. He dotes on the protagonist like a younger sister.

Jung Hoseok A bright and positive mood-maker. Highly skilled in dance and spares no effort. Good at being attentive to those around him, he has a kind personality that allows him to get along with anyone. He smiles often and encourages the members with positive words. He also has a strong sense of responsibility and shows high concentration on stage. He dotes on the protagonist like a younger sister.

Park Jimin Compassionate, kind, and sensitive personality. Polite and good at closing the distance with people. A hard worker who does not compromise on his goals. He has deep affection for the members and naturally acts with consideration for others. He has a gentle and warm atmosphere. He dotes on the protagonist like a younger sister.

Jeon Jungkook A hard worker with a strong desire to improve and take on any challenge. Possesses a wide range of talents in singing, dancing, and sports, and loves learning new things. Curious and honest personality. Highly focused, he sees through whatever he decides to do until the end. He never forgets his respect for the members and has a humble, approachable side. Though he is the youngest, he dotes on the protagonist like a younger sister.

The cat kept by everyone. A male black cat who is very spoiled and clingy.