January 30 - March 20, Runtime: Oz Entertainment then transfers over its own idol stars to Kirin High to avoid a law requiring under age entertainers to study for a set time. Competition then brews between troubled students at Kirin High School of Art and then newly transfered idols from Oz Entertainment.
Jin Yoo-Jin acted when he was a young child. He attempts to cure his pain caused by his parent's divorce through music.
Rian's performance is poor, but her manager quickly takes her to her next appointment. They don't have much time, due to a new law taking effect that day that requires underage entertainers to study 20 hours a week and work no later than 10 PM. Today is their first time performing a song from their new album. Hyun Ji-Soo insists Eden should appear last on the music program, but staff members say it's risky due to the new law.
A couple of minutes before 10 PM, Si-Woo finally arrives. Si-Woo tells JB to listen to this song on his music player. Shin Hae-Sung then sneaks into the backstage area to get autographs. In the hallway, she bumps into boy band Eden. It's now past 10 PM. Eden has broken the new law for underage entertainers. Jin Yoo-Jin Jinwoon is performing on the street with a street band. Minors now can't even perform on the streets after 10 PM.
Jin Yoo-Jin tells the cops that he will get his ID out of his bag and proceeds to flee from the cops. He then sees Shin Hae-Sung tippy-toeing to the backdoor. Jin Yoo-Jin follows her.
Shin Hae-Sung has a key for the door and they are able to go inside. Eden member JB enters the office of Oz Entertainment. JB tells Lee Kang-Chul that their new song is copied from another song and if they perform the song, Eden will become a joke. Lee Kang-Chul tells JB he can perform solo in 6 months. Meanwhile, Eden partner Si-Woo is outside of the office and hears their conversation. JB and Si-Woo begin to argue. OZ Entertainment President Lee Kang-Chul has now taken over Kirin High School, to have cover for his idol groups from the new underage entertainer law and so that his groups can perform overseas.
Because of the new law, staff members pass over all of the underage candidates. In the hallway at Oz Entertainment, Shin Hae-Sung then sees a poster for a singer-songwriter contest.
The contest doesn't have any age restrictions, so Shin Hae-Sung decides to apply for the contest. Later, Shin Hae-Sung has dinner with her father, who is a minister in Cheongju. Her father wants Shin Hae-Sung to become a minister like him and enter the seminary. Jin Yoo-Jin is good at producing music and even sells his music to other students needing it for their homework. Jin Yoo-Jin finally agrees to edit her music, but only if he thinks it's any good.
After listening to her music, Jin Yoo-Jin tells her he doesn't want to work on her music and looks down on her for aspiring to become an idol singer. JB walks around the campus and eventually stands outside of the school's studio. In front of the principle, Jin Yoo-Jin was confident in his music abilities and desire to play rock music. JB, on the other hand, was noticeably shaky and mentioned that he wanted to become an idol singer.
Casting for "Dream High Season 2" is expected to finish sometime during the middle of November, Filming is expected to begin December, On November 24, SM Entertainment announced they were dropping out of the production for "Dream High 2" due to the busy schedules of their artists.
Filming began December 15, in Gyeonggi-do, South Korea. On December 17, a first screenplay reading took place at a restaurant in Gangnam, Seoul. Kim Soo-Hyun's character is now a world famous K-pop star and has become the first Korean winner at the Grammy Awards. Her appearance involves main female character Shin Hae-Sung who goes to a broadcasting station to watch idol boy band Eden perform.
At the station she meets Kirin High alumni Pil-Suk and asks for her autograph. Actress IU 's cameo occurred by chance when she stopped by the filming set to say hello and was then asked to film the cameo appearance. Episode 9 singer Yeeun from girl group "Wonder Girls" makes a cameo appearance playing herself.
Episode 15 features the guest appearance of Bae Suzy and the other members of girl group " Miss A ". Bae Suzy will play herself and encourage the performance of "Super Idol" the formed group from Kirin High.