My stepbrothers in disguise (BTS ff)

Chapter 44- Part 1

RECAP~😽
Y/n is so happy ever since last night- her brother taehyung allowed her and Hyunjin to date after taking some 'test' on him. Later in the day, she tells Yeri the exciting news.
Yeri's smile drops. Thankfully, y/n doesn't notice her sudden change in mood.
Afterwards in the bathrooms, Yeri calls her her brother (yet to be revealed). They talk about how her brother's plan of the car crash was a failure because she didn't get Hyunjin. He didn't get y/n. And the two were still together.

Meanwhile, at the Midnight Sun gang's base, jackson and the other members as well as the leader (all unrevealed) get the news of the real identities of their nemesis gang, B.T.S

"What the heck" the leader spoke, "I know them. This isn't good. I need to take action immediately"

Y/n already got permission to hang out with Yeri, so she goes with her to her house. Y/n doesn't know why, but her gut instincts were telling her to leave from here. It felt weird.
She ignores it.

Yeri gives her some juice and in between their talk, Yeri finally calls her a h*e and reveals her true personality. She also reveals her brother who is none other than Kang Jaehyun.
Jaehyun asks her to be his girlfriend one more time, yet she rejects him again for the millionth time. This rages him. However, instead of showing his emotions, he walks away. Yeri laughs as well. Y/n slowly realizes that the juice she drank must have had something in it because she starts feeling dizzy.

"Goodnight y/n"

***
Back to story

"Where am I? Ugh, is this heaven?" y/n spoke sleepily, "Never mind, I'll be going to hell anyways"

With all the force left in her, she got up and sat on the bed of an unknown room. It seemed like it was night time because of the darkness in the room. Y/n stood up just barely and walked to open the curtains to allow the light in; it was evening and she'd been out for two hours.

Suddenly, the door lock moved. Y/n froze in her spot, recalling everything that happened. She didn't even get time to process all the information. Yeri and Jaehyun were siblings?! Yeri liked Hyunjin?! And all this was their plan?! The door finally unlocked, so y/n prepared herself to fight even though her body was very weak. Whatever Yeri put in that juice drink was strong and working.

The door finally opened, revealing...Jackson Wang?!

"Jackson? How- what- huh?!" Y/n spoke but was quickly shushed by him.

"Shhh! I'm helping you escape Jaehyun's house. Be quiet or else he or Yeri will hear us!" Jackson spoke

Y/n, who had many questions, remained calm and silent just like her friend ordered. They both quickly and quietly left the room and went downstairs to the halls. Y/n could see Jaehyun's guards already knocked down on the ground. She wondered how on earth jackson handled two strong guards at once. It was like he was a gangster or something.

"Let's go, get in my car and fasten your seatbelt. We're escaping far away from this house, Yeri's house and the Black Moon's base" Jackson spoke

"What the heck is the Black Moon's base?!" Y/n thought, her thoughts were still collecting in her head and this added more confusion.

BLACK MOON BASE
Bullets and gunshots were everywhere followed by mass firing. Two gangs were fighting each other very violently. B.T.S vs Black Moon. The backstory? Jaehyun and Yeri already reached their base and laughed about their plan and how it was finally successful.

What they didn't know was there was a spy sent to their base by the B.T.S gang a few days ago. He heard and recorded all the talk between Yeri and Jaehyun, finding evidence of exposing them. He immediately called his bosses after hearing such outrageous news.