Manwha/Manhua/Webtoons

Woo Taeyoung is a famous model who was mesmerized by famous actor, Koo min-Ki when he was a teenager going to the movies. However, during an autograph singing of Koo min-Ki, the appearance of Woo in the crowd sparked over excitement among the crowd which in turn got Koo-min injured.

Manha. Love triangle.
Secret relationship between writer Zai min and general attorney Jiang Yong Zu who have been dating since end of junior high. However, Zai min life became a mess when he met and became attracted to Si Xian during high school.

Manwha
Gyul Han and Hyun Ho Gang went to the same middle school and met each other in the same seminar at the same university. Hyun Ho Gang loved player soccer as a kid and got an opportunity to play soccer at a good high school thanks to Gyul Han father. However, they never met each other again after Hyun Ho Gang went to live in the high school dormitory. Hyun Ho Gang's first love was Gyul Han so when they met each other again, he was besides himself but Gyul Han's life came crashing down in h

An assassin (teacher) and a body guard ( student) clash on school grounds since the assassin target is the school principal who used to be his lover when they were younger. The body guard was told to protect the principal by his boss who he respects more than anyone and will do whatever it takes for his boss.

High school teacher Hyukjoon's son died because of Minjae so he decided to adopt Minjae from the orphanage to exact his revenge on his child's murderer. On the other hand, Minjae loves the man who took him from the hell hole orphanage who he bends over backward to take care of Hyukjoon.

Description says it all. Eunsoo met a beautiful man (goblin) when he was a child and they spend alot of time together until Eunsoo moved. When he became an adult he went back to that place but he did not know that he promised to marry the goblin when he came back as an adult.

Enuho is an omega with a sweet tooth who is unsure that he will find an alpha.

Jaemin has had terrible luck in one day, he got fired, had to use his savings since he burned a customers coat and his one night stand ended up being a total asshole. His bad luck did not stop there since he was strapped for cash and had to get a job as a house keeper but the person ended up being the same rich entitled asshole from the night before.

Manwhau/webtoon
Jan is an orphan who have been living a hard life but he though life would get better after graduating from high school, which it did not. He ended up getting involved with a Hugo while running away from punks. A Hugo is an artificial human created from beast and human DNA which make them stronger and smarter than average humans.