This story revolved between a famous Korea boy band,what they known as Danger Band,and a two girls from orphanage house that situated in a small village,isolated place. The CEO of the music company whose in charge of Danger's band,gave an order to the band to take care of two girls from the orphanage, Maria and Akira as their challenge. The Director Kim want to know whether they all can handle it or not.

Maria and Akira has known each other since they were still a small kids and up until now,they grew up together in the isolated orphanage.When they got the news that they would move out to the city and being part of one of the family,of a famous music band in Korea,they both protest about it.But after seeing the sad face on the woman who had been taking care of them,they had no choice but to agreed to it,as they don't want the woman to be sad over it. The moment Maria and Akira step in their foots into Danger's house, everything would going to change. At the beginning, the atmosphere are very tense that even a knive will never cut through it.But after a few days, the atmosphere around the house slowly become hilarious, ridiculous, and turns to sad, happy and so on.



MAIN CHARACTERS

MARIA SHIN HYE / TAYLOR : An orphan, friend with Akira, sensitive,pretty,a smart girl, revengeful.
RYO SETO AKIRA : An orphan, friend with Maria, cool, cute, hard to show her emotions in front of people even at Maria, a quiet girl creative in about things to disturb and annoyed people, active in sport
CHOI JIN HYUK : A leader and a vocalist of Danger Band,a serious person,hot-tempered, can cook, snobbish
JUNG YONG HWA : A guitarist of Danger Band, cheerful, talkative, love to play his guitar during leisure time.
KIM JAEJOONG : A bassist of Danger Band, charisma, caring, creative in decorating a house, a clean person.
JUNG YUNHO : A drummer of Danger Band, love to dancing,


SIDE CHARACTER
BANG YONG GUK : A caring person and always concern about his friend, happy go-lucky person.
HIMCHAN : Weird but hilirious, lazy to study, always sleep in class.
ZELO :  A basketball player, cheerful.
DAEHYUN : Head students and a prefect,a strict person.
MIN AH : Cute, polite, shy, Daehyun's assistant.
NA EUN : love to spread rumour and the false news,attention seeker,desperate for love from someone,a high class girl.,arrogant.