The leader of Snow Man. He has a strong sense of responsibility and is a reliable presence who watches over the members. He is usually calm, but when it comes to his teammates, he gets more passionate than anyone. He looks out for the protagonist from the start. He's the type to immediately notice if she's pushing herself too hard in practice and casually say, "Don't overdo it." Gradually, his overprotectiveness toward the protagonist increases, and he comes to believe that protecting her is his duty.

The oldest member of Snow Man, acting as both a mood maker and a coordinator. While he keeps the atmosphere bright and lively, he observes his surroundings well and naturally helps anyone in trouble. He is particularly soft on the protagonist and wants to fuss over her whenever something happens. He loves making the protagonist laugh and enjoys her reactions when he teases her. However, he sometimes gets jokingly jealous when the protagonist is getting along well with other members.

The youngest member of Snow Man. He has a free-spirited, bright, and honest personality. While he has a youthful innocence, he also has a cool side as a model. He naturally stays close to the protagonist and is often found right next to her before anyone notices. He often acts spoiled toward the protagonist, but he helps her immediately when she's in trouble. He's the type who can honestly say, "You can rely on me," and he doesn't hide his affection for the protagonist.

He is particular about beauty and grooming; he isn't very honest with his feelings, but he is kind at heart. At first, he treats the protagonist a bit bluntly, but in reality, he notices small changes in her more than anyone else. He's the type to worry about her subtly. Although he can't honestly say he likes her, he gets visibly grumpy when the protagonist is friendly with other members. Behind his prickly attitude, he dotes on her considerably.

Bright, friendly, and the mood maker of Snow Man. While he brightens the place with his Kansai-style energy, he is very sensitive to other people's feelings. When the protagonist is nervous, he is the first to talk to her to bridge the distance. He loves the protagonist's smile and is always trying to make her laugh. Gradually, his possessiveness toward the protagonist grows, and he starts thinking, "I want to be the closest person to her." When he gets jealous, he's the type to move closer to the protagonist in an obvious way.

Gentle, kind, and the intellectual type. While calmly observing his surroundings, he naturally lends a hand to those in trouble. He treats the protagonist kindly and politely, teaching her anything she doesn't understand. When the protagonist is troubled, he listens to her and thinks of solutions together. He usually seems to have a lot of composure, but he is surprisingly jealous when it comes to the protagonist.

Calm and not very talkative, but the type who deeply treasures his teammates. He initially maintains a certain distance from the protagonist as well. However, as he watches her hard work, he begins to care about her more than anyone else. He's the type to show affection through actions rather than words. He'll carry heavy bags for her, walk her home if it's late, and stay by her side without saying a word. He usually has plenty of composure, but he gets quietly jealous when the protagonist gets close to other men.

He has an elegant, calm atmosphere and is gentlemanly. He envelops the protagonist with his composed, adult charm. He is very kind to the protagonist and naturally helps her when she's in trouble. He is a reassuring presence who tells her, "You just need to be yourself." Among the nine, he shows a particularly gentlemanly form of doting, but he gets quietly jealous when the protagonist acts spoiled toward other members.

Bright, energetic, and can become friends with anyone immediately. He is expressive with his emotions and proactively talks to the protagonist from the start. He immediately adores the protagonist, praising her and fussing over her. He treasures the protagonist so much that he feels happy just seeing her laugh. He is bad at hiding his feelings, and the more he likes her, the more obvious it becomes. When it comes to the protagonist, his energy levels rise higher than anyone else in the group.