Kwon Yuri is a 21years old scholarship I-Seoul Uni student in the day but she’s the y dancer at night. She was an orphan when she was 12 years old. She has been staying at an Orphanage until she’s 18 and that was when she started living herself by working as a dance teacher as well as go to a good University just like what her parents wanted. She loves going to clubs just to dance. She dances to hide her sadness from the memories she had when growing up. The time she lost her parents was the worst day she had in her life. She was lost since none of her relatives wanted to take her in. She felt betrayed but she just let it go and that was when she started dancing. Her best friend, Yoona, who she met when she enters I-Seoul knew of her past stories and sometimes wishes Yuri is her real sister because Yuri treats her so lovingly.

Top is the popular guy in the university. He likes to party and get drunk. He’s known as the I-Seoul Playboy because he’s seen with different girl everyday at University. He’s got a crew called as Big Bang and each one of them are playboys except for one call Taeyang. TOP is from a rich family and therefore is spoiled. He rarely goes to school and it isn’t a problem because his parents always donate a huge amount of money every year. The school treats him well and he loves it. He’s also taking the music course but they’re not in the same class.