"you are mine, only mine." "So that creepy mask man and that cute little boy was the same person?" Lee Felix, was living a life which felt like another dimension of the world. He had no control over himself, he became a completely different person whenever Night dominated his body. All he could do was sigh over his life and be scared of reality, it changed all, in the blink of eyes while he himself didn't realise. Little crush over Hwang Hyunjin made Felix's Alter activate, the madness of love for Hyunjin of Felix affected his alter Night, who turned himself in an Yandere. Felix's Love for Hyunjin was pure and affectionate meanwhile Night's love for Hyunjin was full of possession and toxicity. So what do you think, would Hyunjin accept Felix beside his murderous, psycho and Yandere alter Night.