Lee Ji-ah saw Yoon Si-yoon and Seo Hyo-rim kiss.
On the twelfth episode of MBC "Me Too, Flower!", Seo Jae-hee (Yoon Si-yoon) headed to girlfriend Cha Bong-seon's (Lee Ji-ah) house after a friend's party.
Kim Dal (Seo Hyo-rim) was standing around bitterly after having been humiliated seeing her ex-boyfriend and Jae-hee offered to take her home as he felt bad for her. Kim Dal heard him talking