Lee Shin is a university student majoring in modern music. He is the vocalist of the band "The Stupid" and also plays the guitar. He is known for his good looks and his strong passion for music but is in reality a cold person who is uninterested in non-music related things and has no dreams nor plans for the future. Shin initially likes a dance professor at his university, but this all changes when he meets Lee Kyu Won. Lee Kyu Won is a bright and outgoing student who was born into a prestigious family and is majoring in traditional Korean instruments, especially the gayageum. Kyu Won's grandfather, Lee Dong Gun, is one of the top 3 traditional musicians of his age, and his biggest wish is to have his granddaughter trained to become a traditional music prodigy in 10 years' time. Trying to live up to her grandfather's expectations, Kyu Won immerses herself in training and becomes a university student who knows nothing besides traditional music. As Kyu Won's friends are fans of "The Stupid", she was forced to go to the band's concert with them. There, she saw Lee Shin performing live and is immediately captivated by him.
A behind-the-scenes look at the entertainment industry's PR teams, managers, and reporters as they scramble to clean up the messes created by their stars. Oh Han Byul leads an entertainment agency's PR team. One of her top clients is the star Gong Tae Sung, who can do no wrong. They were in high school and college together, where he became her sworn enemy. They bicker constantly but soon develop feelings for one another.
Sun Fan is a stunt double who dreams of becoming a big star. When he suspects Fang Zi Hao, a famous singer, trying to steal his girlfriend, he beats the living daylight out of Fang. His attack against Fang incurs the wrath of Yu You Tong, who is a die-hard Fang fan. She mobilizes the fan base to attack him online. But to her dismay, instead of ruining him, the internet makes him an overnight star as people praise his skillful fighting moves. Because of one fight, four strangers suddenly become entangled in more ways than one.
This drama is about behind the scene in TV drama productions. It also portrays how the whole production team and performers complete a project on a tight schedule as well as how actors, actresses, and entertainment agencies handle rumours surrounding them.
Jang Ki Joon used to be a top manager in the business but he went bankrupt as he couldn't compete with other powerful agencies. He was 'rescued' by Oh Seung Ah, a top star, who agreed to join his agency after breaking off with her former one. Lee Kyung Min was a drama PD who got his first chance at being a director. Seo Young Eun is a much sought after scriptwriter, who was divorced and has a young son.
Jang Ki Joon used to be a top manager in the business but he went bankrupt as he couldn't compete with other powerful agencies. He was 'rescued' by Oh Seung Ah, a top star, who agreed to join his agency after breaking off with her former one. Lee Kyung Min was a drama PD who got his first chance at being a director. Seo Young Eun is a much sought after scriptwriter, who was divorced and has a young son.
BTD is a variant on the noona office romance where the FL scouts the ML and they work directly with each other as a team. Big difference is the in BTD, the FL is initially married and has a kid, in FY the FL is romantically inexperienced. But both dramas have competent FL who are genuinely nice people (although that isn’t immediately apparent in BTD, it becomes so midway)