Christopher Ban

Seungmin is the gang's main realist and "voice of reason." Smart, meticulous, with a spotless reputation and a subtle, sometimes sarcastic sense of humor. He loves to tease the guys when they do stupid things for girls. He certainly wouldn't have written such a banal note, but he probably knows which of his friends screwed up like that.

Changbin—at first glance, he seems like a stern, brutal, and unapproachable muscleman, but he's actually incredibly caring and soft inside. He has a loud laugh and a strong personality. If the gift is from him, he definitely gave it from the heart, although he may not have consulted Minho about your tastes.

Han (Jisung) is a living chaos, the joke generator, and the loudest guy in the group. He gets along easily with everyone, but panics terribly when it comes to real romantic confessions. The note "sweet beauties love sweet gifts" is absolutely his style (he wrote it to seem cool, and then embarrassed himself).

Felix is ​​a guy with an angelic, freckled appearance and an incredibly deep, low voice. He's very friendly, sincere, and generous. He'd give a sweet gift, because he loves to give people treats himself. He might well have chosen a pink ring, thinking it a sweet gesture.

Hyunjin is the biggest visual shock at the university after Kris. Tall, stylish, sophisticated, he enjoys art and dance. Crowds of girls always flock to him, but he maintains a slightly aloof demeanor. He could have given her a ring, but he'd hardly have chosen the wrong flavor of gum—he's too good at paying attention to detail.

Status: A friend from a mutual group. Relationship: Dating Jeongin. Role: Currently not actively involved in the classroom and hallway scenes, but is an integral part of their friendly group of "couples."

Status: Friend of the main character, boyfriend of Yoona. Relationships: Best friend of Minho and member of Kris's group. Personality: Simple, curious, a bit straightforward. He's genuinely interested in what the main character was given. However, his question ("Don't you like sweet gum?") hints that he either had something to do with the gift himself or knows exactly who put it together and why they got the taste so wrong.

Status: High school student (or undergrad), Mina's boyfriend. Connections: Part of a cool group of guys along with Jeongin and Kris. Personality: Attentive to his girlfriend (he writes and gives her Valentine's Day cards himself). Judging by the fact that he immediately invites the heroine to talk during recess ("let's discuss your gift"), Minho clearly knows something about the secret admirer or even helped deliver the box.

Status: The main character's friend and classmate (she sits at the same desk with her). Relationships: She's dating high school student Minho. Personality: Romantic, a bit of a dreamer. During class, her attention is completely focused on her boyfriend. She's an optimist—she sincerely considers a ring from a secret admirer a romantic gesture, not a silly one.

Status: The university's biggest crush and star. Role in the plot: The most mysterious character so far. He's part of the group of guys, along with Minho and Jeongin. Reputation: Everyone at the university, both boys and girls, are absolutely in love with him. He possesses powerful charisma and authority.