I can do it better

Stephanie wasn't thrilled about her mother remarrying, it wasn't like they were close but the idea annoyed her to say the least; especially to someone that had a son her age. Stephanie hated the thought of playing nice with a random man and his son; pretending to be a happy family to please her mom. Mingi was good at playing the part of a well behaved 19 year old, hell he even graduated top of his class but Stephanie saw another side of him that reminded her why she didn't want a step sibling. Mingi was a nice guy that meant well but he also enjoyed getting under Stephanie's skin, he loved to pick on her, he also enjoyed the way she made him feel, even if she didn't realize how her outfits and accidental touches effected him. Stephanie held her own when it came to mingi's sarcasm but how do you handle a guy who not only gets under your skin but can talk his way into your bed...especially if that guy is your step-brother.

(Most characters are kpop idols and other are OC)