Im sorry that all i could be was someone that stood by your side...

I never wanted anything more than you in my life.

I was a shadow in your light, until that day.

Characters: 

Minjung: Main character. Grew up as an only child. Quiet individual always kept to herself. Diagnosed with schizophrenia at the age of 8. She undergoes brain surgery to help, but something goes wrong. She then gets diagnosed with antrograde amnesia. 

Dr. Tuan: minjung's  therapist. Marks father. Avery kind hearted man. Helps Minjung in anyway he can. Sees her as a daughter he never had.

Mark: Minjung's first friend. Met through his father, who's minjungs therapist since she was 8 years old. Nicknamed her Min because he had a hard time pronouncing her name. Slowly fell in love with her, but moved away to study abroad at the age of 15. Came back to take over fathers business after he passes away. 

Jin: Minjung's instant bestfriend since middle school (They made fun of the vice principle and clicked right then and there). Happy, outgoing person. Loves taking care of people. Wants to become a doctor when he gets older. He hides the fact from everyone, besides his parents, that he isn't going to live long; hes slowly dying. He doesn't want to be pitied or have everyone worry about him so he lives his life, brightening everyone else up with his smile.