Cho-eul and Ju-ah have been BFFs since childhood. In high school, they shared a kiss, but it was only because Cho-eul said she was bored. They've continued to be inseparable, but only as friends. Deep inside...

"We're going to kindergarten, elementary school, middle school, and university together... The paladinate and the paladinate was gay?! The same kindergarten, the same elementary school, the same middle school...