My bestfriends brother. / A JUNGKOOK / ANDREW ALEXANDAR IMAGINE

My Bestfriends Brother

- A CHELS ND ANDER IMAGINE -
(ft. Rosie (me) & Jungoo)

Chelsy was in the middle of her studying when her phone began to buzz.

Looking down, she smiles as Rosie's icon pops up.

She casually swipes to answer her phone, as she would do anything but homework at this point.

"Why hello my beautiful and amazing little sister!" Rosie smiles, causing a light laugh to escape Chelsy's mouth

"Whatever outrageous idea you have- I won't be apart of it." Chelsy teases as she sets her phone in a more comfortable position

Rosie does nothing but furrow her eyebrows in response, mouth gaped from slight offense

"Um can I not call one of my favorite people in my life just to check up on them?" She asks

"Why must you think so low of me?"

"I'd like to ask you the same thing." Chelsy laughs

"And by the way- I'm the only favorite person in your life."

"You know I was going to go for that- but Mr. wonderful is here with me." Rosie sighs, and not even seconds later her head was pushed, revealing Jungkook next to her

"You literally invited me." He squints, not even bother looking at Chelsy on the other side

Chelsy just laughs at her friends before sighing.

"We're heading over to the waterfront for fireworks. It's the annual night festival." Rosie explains

"Aaaand you're coming."

"No offense but I'd rather stay here and rot in my studying than be a third wheel to you and your boyfriend." Chelsy scoffs

"Hey!" Rosie furrows her eyebrows once more

"He has a name! And may I remind you- we were ALL friends way before any of this happened."

"I know but now it's weird because you guys do like- couple stuff now." Chelsy replies

"It's not the same if two out of three friends are dating."

Rosie remains quiet before coming in again

"Well-" She pauses

"Who said anything about it being just us three tonight?"

Chelsy raises an eyebrow, not believing a word she says

"Don't have too much faith in me." Rosie laughs

"I'm serious!"

"What are you trying to say?" Chelsy asks

"That-"

Rosie pauses again, trying to think of something

"It's actually gonna be four of us!" She nods, going along with it

"Yeah! Jungkook's brothers in town, and he's never been to the night festival so we thought it'd be a cool idea to you know! All go together!"

"You mean like a double date?" Chelsy scoffs again

"I was thinking more like a hangout session with just friends but that works too." Rosie smiles, hopeful

Chelsy just laughs at her friend, catching Rosie off guard

"You're funny." She points out

"But I'm not going."

"Um yes you are." Rosie squints