The school music club is on the verge of closure. In order for the club to continue to exist, the new club leader has to take a desperate step - to become a servant of the school president. How will this tangled story end?

Pran and Pat, raised as rivals due to their families' feud, secretly become close friends. Their bond grows stronger, but they must keep it hidden.

The story follows a young businessman, Paul who plans to get back Crown Diamond, the company once owned by his mother. He is determined to take revenge and retrieve everything from the father who abandoned him and his mother to live with his new wife Netselao and the adopted daughter Nainapha , who took the love from his father. He charmed his stepmother's trust only to find out that all the bad things in the family were caused by her and her lover Singkorn and Nainapha was just a victim, just like him. So he empathizes and secretly helps her until intimacy transforms into love. The plan to pull out the mask of the stepmother goes on with the love at stake.

Hyuga began his career with a website he built out of interest. Later, he developed an IT company and became a billionaire while Makoto encountered a lot of hardships in job hunting. Their personalities were radically different. Even though they faced a lot of conflicts ever since they first met, they were gradually attracted by each other and went through a lot of things together.

Ye Mu Xi is a bright and energetic girl who's finally in her 1st year in high school. She's extremely excited about the new school year because now she'll finally be separated from her annoying childhood friend, Liao Dan Yi, a handsome and intelligent guy. As fate would have it, she discovers that they are, in fact, still in the same class. Devastated, she hatches a plan to snatch the class president title from her otherwise perfect childhood friend/nemesis. Hilarity ensues as she tries to navigate school life with her very diverse group of classmates along with Liao Dan Yi. Will love finally creep into the hearts of this cat-and-dog relationship?

Summer 1996. While chasing after a bicycle thief, Yang Xi hurts her leg and therefore can’t participate in the long-distance run to earn some bonus points for the college entrance exam anymore. When school starts again, Yang Xi not only has to discover that the offender is her new classmate Hua Biao, but he even snatches away her position as class monitor. The entire class considers the hot-blooded and impulsive newcomer Hua Biao who is gifted in sciences as their enemy. Hua Biao, however, proves them wrong as he continuously helps his classmates out. In the end, he becomes part of the “Five Flying Bicycles Group” and Yang Xi learns that he’s not only responsible and loyal, but also very respectful towards his grandma. Yang Xi finally lets go of her prejudices and the little group experiences their last year of high school together.

A passionate radio fan falls for a reclusive songwriter — her longtime idol who secretly lives with visual impairment. As their love grows, misunderstandings and harsh realities put their fragile connection to the test.

For the families living at Sky Castle, an exclusive residential community that's home to Korea's elite, their children’s success means everything.