Choi Junhong, a 16 year old boy, his family has just moved to America for his father’s job. Unfortunately Junhong’s accent and awkward appearance makes him a target for bullying. He felt as if his life was a living hell at times, but all of that changed when he meets a college boy online, his one and only savour. Bang Yongguk.

Bang Yongguk, a 21 year old college student, currently majoring in art and music. Just your every day working college student. He’s a man who’s against violence and wants to change the world for the better, even if it meant one person at a time. This is why when he met a boy who went by the name of “Zelo” online and found out about his life, he knew he had to help him in any way possible.

Kim Himchan, a 21 year old model, also Yongguk’s roommate. Finds Yongguk a bit too eager about changing the world, and is constantly nagging him about things. It bothers him to no end when Bang just shrugs him off like his words mean nothing. Currently crushing on Moon Jongup.

Moon Jongup, a sweet and caring, sometimes clueless photographer. At the age of 18 he is young but very skilled at his job. Some of the other photographers dislike him for how far his career has managed to go in such short time. He is the current photographer of the well known Kim Himchan. He takes his job seriously as he can, though at times he just can’t help but stare unprofessionally at the elder model.

Yoo Youngjae, a 19 year old college student, age not mattering only knowledge. With that in mind he has managed to start college early.  Enjoys photography, but not as much as his younger friend Jongup. When he has time away from his studies he enjoys going out and capturing the beauty of nature from behind his camera lenses. He also constantly visits a small cafe down the road from his place, the atmosphere is friendly and quiet, the perfect place to study or relax. 

Jung Daehyun, a 20 year old flirtatious and proud owner of a small coffee shop. His two favourite things are cheesecake and Yoo Youngjae, so what could be better than being able to admire the younger male while he studies and eat his favourite food at the same time.