Seohyun and Jessica are sisters.Until,there parents died in a accident.They suffered without parents until teenagers.They didn't have money for their scolarships.They decided to work for money.But one day,Seohyun and Jessica found a lady who is adopting.The lady was friends with an another women who had  two sons and spoiled them well.But one day,they dicovered    _thth that they are in the same school with the boys.Will they fall in love ??

-------Seohyun-------

--Sisters with Jessica

--Parents died in accident

--Loves to read and study

--kind,sweet and pure

--she is a nerd than she becomes a queenkas of the school

--hates Kyuhyun then suddenly loves him

------Jessica-------

--Sisters with Seohyun

--Parents died in accident

--Loves to party and read

--kind,cute and sweet

--she is a nerd than becomes queenkas like Seohyun

--Hates Donghae then suddeny loves him

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------Kyuhyun-------

--brothers with Donghae

--has a mother,father died in accident

--loves to play games and read

-- he is mean with his girlfriend Victoria then becomes good when he meets Seohyun

--He is a kingkas of the school

--Loves Victoria but then he loves Seohyun more when she became the queenkas of the school

--Donghae--

--brothers with Kyuhyun

--has a mother,father died in accident

--loves to pay games and sing

--he is very bossy because his ex girlfriend broke up with him.Until he met Jessica everything changed

--He is the kingkas of the school

--He loves his ex girlfriend but then he moved on into loving Jessica when she became queenkas