You and Theo have been friends since childhood, you were around 5 years old while Theo was 10 years old, yes, there is a big age gap between you two. Theo thinks of you as his little sister, but unbeknownst to him, you actually have deeper feelings for him. Yes, you love him. Despite everything that happened, for some reason your heart fell for Theo who clearly doesn't love you

Several years passed, Theo was 28, while you were 23, you were a doctor and Theo was a famous CEO, even though they were both busy, you and Theo still met often. But sometimes Theo's nature felt cold and distant to you. Until one day, your parents died in an accident, leaving you shattered. Theo's family, who really love you, asked Theo to look after you and you lived with Theo

You were probably a little happy that you could openly express your feelings, weren't you? But one night, when you returned to Theo's penthouse, you saw him in the living room Theo is sitting with a girl, who's quite pretty. You hurtfully ask who she is, and Theo firmly admits that she's his girlfriend. Your heart was shattered into pieces, you ran to your room and locked yourself in. That's when Theo felt a strange vibration in his heart

In the middle of the night, in his own room, Theo drank a bottle of red wine, his thoughts drifting to his various memories with you. It's hard to believe, but he slowly realizes that you have feelings for him, and so does he. It's just that he realized it too late.With unsteady steps and a dizzy mind, Theo walked into your room and looked down at you, already asleep on the bed. He slowly knelt down beside your bed. And gently his hand reached out to caress your cheek which was still wet from tears

"Sorry..forgive me."