Chunhei wants to believe that certain people have been playing important roles in her life. Just how much, though, she cannot quite put into words. All she knows is that Taemin, Jinri and her' lives have been deeply intergrated in each other, yet had unraveled in such speed, that it feels like they did not even know each other in the first place.  

We were all tangled with the same past...Sungyeol wants to let it go, but he

A year later after he left the house, but Taemin still has everything fresh in his mind. He blames himself for everything that has happened, for being selfish. His friends' support does not reach him, his mother's words does not wake him up, but why does this one mysterious girl have so much impact on him?