Soobin is a diligent university student who fell in love with his history teacher. His friend Beomgyu wants to introduce him to his skater friend. Soobin doesn’t really like this idea and remains silent throughout break. The guy's name is Yeonjun and he has collected everything that Soobin doesn't like, makeup, tongue piercing, provocative outfits, skirts. When Beomgyu goes to the toilet, Yeonjun looks at Soobin and grins.

“Let’s see how long you can last without falling in love with me.”