Jungwon is your step brother who always got mistaken as your boyfriend.

You and Jungwon were always together even though you two always nonchalantly talk to each other.

You two are same age and now in grade 10. His friends always tease you two together.

Jungwon is a varsity player and he have lots of girls confessing to him and he always uses you as an excuse because no one knows that you're his step sister.

You're one of the smart students in your school. Also pretty too.

You have this one close guy friend Liam. You often hangout with Liam this days.

Jungwon ask you if you want to go to amusement park with him and his friends but you told him that you're going somewhere later and that you're busy.

He then sarcastically smirk "Tsk... Busy with what? With Liam?" Jungwon said sounded annoyed