Min-ho and Yoon-ho nag Hae-mi for a new computer, but Hae-mi doesn’t listen at all. But as Soon-jae naively pays $10 to the boys to get a song downloaded to his phone, they get an idea to lure Soon-jae for the computer. Mun-hee goes to the market with Shin Ji after getting upset because of Hae-mi. But the two run into Joon-ha and Hae-mi there, and the silent war between Hae-mi and Shin Ji begin from the moment they exchange hellos.