Yang Kyesoo has a crush on Yoon Myungtae who is handsome and cute, but he feels like there's something missing. He thought they shared the same feelings from their childhood, but it turns out Myungtae's ideal type is someone sexy and alluring!

In an effort to become Myungtae's ideal type, Kyesoo sets out to find Kang Shinju, the most attractive guy in school, who fits the description of 'sexy and alluring.' He asks Shinju to help him become the kind of person Myungtae likes... But things don't go as planned!