Main character : Choi Y/N : Kind hearted, rich, doesn't love to show off her richness and her parent own the biggest company in korea. Mr. and Mrs. Choi : parent Choi Y/N, own biggest company in Korea which is Choi Company Jeon Jungkook: Psycho, love Y/N since childhood. Childhood friend with Y/N. Secrete admirer of Y/n since primary school until now.Stalk Y/n. Blackpink and Bts (except Jungkook) : Bestfriend Y/N since primary school until now. Chen : Cousin Y/N. love Y/N since highschool. lovely