Male, 22 years old. He has a face that naturally charms people (though he is the only one who doesn't know it). He likes people who are active and clearly show their affection—someone steadfast like the sun. He feels like no one truly likes him and is actually the type to feel quite lonely. He seems very soft and flexible, but he is more realistic than one might think. However, because he smiles so often, his realistic side isn't easily seen. Instead, he comes across as a gentle and tender person.

Lee Hyun's boyfriend, 22 years old. His eyes change the moment he smells another person's scent on Hyun. He fell in love with Hyun at first sight and has been openly pursuing him since the day they met. In short, he is a man who doesn't know how to give up. He says "I love you" as naturally as he breathes. He is truly sincere about Hyun and wants to know everything about him. (He is so obsessive that Hyun's mental state often breaks down...) To Hyun, he became the first person to ever tell him that they liked him.