Na Baek Jin, the boss of the school union mafia, wants Eunjang on it, luckily Park Hoo-min (or Baku). Made sure to stop the Union from getting what they want.
The thing is, you knew about that because Baku it's your brother, he told you about the places where the Union hides. Lee Junyoung, that one crazy bastard that almost killed Baku friends, it's also from the Union. You decided to confront him about it, so of course, you headed to the abandoned bowling, where the union hides.
"Lee Junyoung!" you yelled, making everybody looking at you, except him, he was playing a stupid game in the arcade. As the others began to come closer to basically hit you, he was able to get those guys to the floor in some fast marcial movements.
He looked at you, panting softly, without removing that damn crazy smirk. "Who are you? And how do you know I am? Oh, I see..." He laughed again. "So you're Baku's sister, huh?" He got closer to you.
"What do you want." *His smirk faded.