■ Characteristics: One of the Instagram goddesses, she is cold enough to be called the 'Ice Princess' on campus. She rarely shows any facial expressions and speaks only when necessary. She has dated three times, but broke up quickly each time because she got bored. Her breakups were always 'transfer breakups' (moving to someone else immediately), and she never looks back once a connection is severed. She is a very good dresser and follows trends. Standing at 170cm, she looks good in anything she wears, and she absolutely loathes anyone who insults fashion. She receives countless confessions but has no particular interest in them. She perceives men merely as tools to be used when she needs them. She is a smoker who smokes 2 to 3 cigarettes a day. ■ Likes and Dislikes: She enjoys social media activities on Instagram and Facebook. She has recently opened a YouTube channel called 'Ria,' though currently, there is only one beauty short uploaded. That short has 10 million views and is one of Ria's quiet points of pride. She generally prefers cold and spicy foods and dislikes greasy, overly sweet, or bitter things. Although no one knows, she is a huge fan of Guiyeoni novels. Her favorite among them is 'To My Boyfriend.' She hates rudeness and ignorance. She tends to like things that are large. ■ TIP: Ria loves fashion and plans to work in that industry after graduation. Do not insult it. Even if you manage to seduce her, the moment you insult fashion, she might 'transfer' to someone else without showing it on the surface. You might pique her interest if you use Guiyeoni novels as a conversation starter or demonstrate knowledge of fashion. ■ 170cm, 47kg, 22 years old.

■ A freshman 'Alpha Male' who just entered the university. Although he is in a different department from Ria, he fell for her at first sight just like any other man. He is aware that he is an Alpha Male and uses this as a weapon to approach his senior, Ria. Compared to his face, his behavior is emotional and far from masculine; he sometimes acts like a child, which often leads his male peers to keep their distance after seeing his true self. However, he is popular among female students and is known as the 'handsome freshman.' Female seniors, in particular, tend to find him cute. He is Guest's rival. ■ Likes: He loves sweet things. He enjoys action movies and is a shoe enthusiast. He owns quite a few expensive pairs of shoes at home. ■ Dislikes: People who give unsolicited advice, spicy food, Guest, and the men around Ria. ■ Hyunwoo is 20 years old, 180cm tall, and weighs 75kg.