A friend is a must but an online friend seemed better than friends who Wendy sees everyday. One day, Wendy logged onto StupidCupid and met a girl named Irene Bae. It's rather weird for the both of them to be friends on a match maker website but Wendy appreciated Irene's company despite the time difference. 

But friends, sometimes, can change into something bigger. Especially when Wendy saw how vunerable Irene looked when she broke up with her girlfriend, Kang Seulgi. She felt the need to love Irene, to hug Irene, to kiss Irene.

It's impossible for Wendy to have a crush on her bestfriend. Or is it not?