Lou never expected to go to a new school and get in so much trouble. He also never expected to fall so deeply in love

Mark Tuan is a boy who travels from Taiwan to Korea to find a job & make money for his family. But things are not so good and easy as he expected. Everything goes up & down with the job he finds, but he has no money to go back to Taiwan. What will Mark do? Will he quit or he will continue for his family?

Doyoung had a small memory loss, but he doesn't mind as long as his friend is there for him. But a visitor from the past wants to remind Doyoung some things. What will the person reveal? How will Doyoung react?

Winwin is a new Chinese student who does his studies in Korea. It's hard for him, but he quickly meets a classmate, Taeyong, who offers to help him and he of course accepts. But Taeyong wants a favor in return. What will his favor be? Will Winwin accept it?

From the first time Pentagon became a group, everyone understood that there was something between them. They slowly show to each other more affection. But is this right for the group? From the other side is Yuto who approaches shy Yanan, but Yuto's 'rival', Shinwon gets in the middle. What will happen between these three?

Hongseok is a new student in Jinho's university, every student understands that Hongseok is homo, but Jinho doesn't mind, maybe cause he's also one. One day, he helps Hongseok and then they come close.

A murder happened in the school and the police doesn't really care to find the killer, instead Hui wants to find it no matter what. 

Daehyun has run out of his house, cause of his abusive family, but unfortunately he stands unlucky when Zelo finds him on the street and takes him.

Youngjae is a nerd, he loves studying, he is silent, he doesn't have friends and he's always neat. One day a new student comes to his class, Moon Jongup, he's exactly the opposite, but he's a good guy with many and big feeling for Youngjae. Will Youngjae accept a guy like Jongup?

Daehyun and Jongup were in relationship, they were both really happy, everything went like a fairytale for both of them. But one day, they're parents find out and they must break up. Daehyun tries to continue his life as his mother told him, but Jongup doesn't accept that, he want to be with Daehyun and he will be with him.

Daehyun is the most famous guy in the university, everyone wants to be his friend or boyfriend/girlfriend. One day a new student comes in his class, Jongup, and Daehyun falls in love with him. Jongup may be a good guy, but his routine is dangerous, unfortunately Daehyun doesn't care, he just wants to be with Jongup.

It was a rainy day when Jongup met Daehyun (sorry if the description is not good, the story will be good)

 Jongup is a bad boy, well instead Daehyun is a good boy who doesn't mess around. When Jongup first saw Daehyun he liked him, but Daehyun kept rejecting him, he knew Jongup is only trouble. What will Jongup do to get Daehyun? (sorry if the description is not so good, my story is awesome)