Seven years ago, she fell in love with a yandere young man who was paranoid and insane. He checked her cell phone, monitored her whereabouts, didn't allow her to talk to any boys, and even locked her in her room for three days when she proposed breaking up. She cut off her hand for him, but what she got in exchange was his crazy words of "I just love you too much". When we meet again seven years later, she is an outpatient doctor with clumsy hands, and he is a paranoid CEO with a child. This time, he was still crazy, but in a different way - kneeling down and begging her not to leave.
