As soon as Jungkook reached his home, he dashed off to Rin's room and started banging her door repeatedly."Rin, open the door" He called her out multiple times but got no response from the other side.
"Young master, Rin hasn't come back yet" noticing Jungkook, a maid passing by informed immediately.
"What! where the hell she is? It's already past 9 pm" the tone of his voice made the maid flinch but she composed herself as she replied.
"I have no idea," she bowed in an apologetic manner.
"Where is my mom?" He questioned folding his arms over his chest, his level of irritation gradually hiking up every passing second.
"Madam and Mrs.Yun have gone to a party and Sir has gone on a business trip." She notified and quickly hastened away to save herself from Jungkook's wrath.
Rin was never late home nor did she ever do night over because she had no fun friends therefore the whole situation was raging a storm inside him.
"Is she still with that guy?" even the thought of it made his heart shudder.
Taking a long deep breath in, Jungkook attempted to calm himself down. He knew Rin since childhood. There was no way she would incline to another guy when she was still involved with him and more importantly she had promised to belong to him like he had promised to be the one to put a ring on her finger.
All he needed to do was to call her and ask her to return home so that he could calm his uneasy heart in the tranquility of her delicate embrace.
Pinching the bridge of his nose to soothe the headache that was steadily spreading from the center of his forehead, he fished his phone out of his pocket and called Rin. However, the person he was trying to reach never received any of his calls.
A black car halted in front of Jeon's mansion and unfastening the seat belt, Rin leaned to give Jimin a hug for dropping her home.
"I had such a good time, thank you for dropping me" She hugged Jimin. Her every cell tingling getting to absorb the warmth of his body.
"No problem and I should be the one thanking you" Jimin exclaimed as they parted away causing Rin to whine internally missing his heat.
After the classes were over, they had gone to the bar near their university to hang out and get to know each other even better. Spending more time with Jimin had only made her realize how good of a person he was and in addition, his perception of life was similar to hers.
In her eyes, Jimin was a complete package with looks, etiquette, and intelligence. The type of guy she would look forward to being with in the future.
"See you tomorrow then" She bid her goodbye as she got out of the car.
"Can't wait for tomorrow" He confessed making her heart stop in its place.
Rin shyly nodded her head and then watched him drive away smiling like an idiot.
"Me too, can't wait for tomorrow" she mumbled wrapping her arms around her and finally getting into the mansion which she called home.
Butterflies swarming inside her belly, she was flying in a unicorn over the rainbow recalling their moments in the bar. His small gestures like opening the car for her, letting her hold his hand while going down the stairs, and making sure she was not cold and every one of his thoughtful actions was making her fall harder for him.
This tiny crush was spreading like a wildfire, swooping her into the black hole of infatuation that she could never escape from.
Humming a melody of a romantic song, she skipped inside the living room giggling to herself fantasizing about the certain guy. She was entirely in a different world.
"Where were you?" Jungkook's stern voice made her jump in shock, ripping off the grin on her face.
Stabilizing her heart that almost fell out of its place she responded "Fuck, you scared the shit out of me and it's not actually your business"
With a hint of annoyance, Rin whirled in the direction of his voice but it got immediately replaced by fear seeing Jungkook sitting on the couch glaring at her.

His expression was no joke as his dark eyes pierced through her conveying the immense anger and annoyance he was feeling.
"Not my business?" menacing growl visibly dripped his words with his eyes having no plan on looking away.
"Everything about you is my fucking business" he roared out, jerking his body up from the couch and erasing the distance between them in a blink of an eye.
"Jungkook...I..." She opened her mouth to speak struggling to get the words out under his dominating gaze.
"Where were you?" He grabbed both of her shoulders and yanked her closer.
"I...was...my...friend" She managed to stutter out half of a sentence before he resumed his yelling.
"I called you like the hundredth time, went back and searched the entire college like a madman" His grip on her tightened making her whimper in pain.
"and now you come back at past one acting as if nothing happened. Why didn't you receive my call? Or did you become deaf, " He stopped noticing how scared she looked.
She was literally trembling under his hold.
Since their childhood, furious Jungkook was like her worst nightmare and she was extremely terrified of his temper as she knew he would completely lose himself and harm others without even realizing it.
The scar on her forehead which she always hid behind her bangs was proof of it, a reminder never to piss the guy before her beyond his limit.
Seeing tears welling up in her eyes, his gaze immediately soften. "Rin," His voice came out a lot softer than before.
"Don't be so careless next time," He wrapped his arms around her kissing her forehead.
"God! I was so worried, you were never this late. Bad thoughts started to invade my mind and then you didn't even receive my calls so I got paranoid" Finally she started to relax in his embrace sniffing.
"I'm sorry for yelling" His voice sounded so sincere that made her forgive him in a heartbeat.
"It's okay, I shouldn't have ignored your calls" she muttered softly.
"Wait, what! You ignored my calls" He pulled right away, his voice was rimming with distaste as his face morphed into a scowl.
"Ummm, I didn't think it was important..." She couldn't finish when Jungkook began to scream at her again pissed as hell, "Oh really? Even after I called you like a hundred times! Seriously Rin"
"But you do that all the time Jungkook, coming home late, ignoring my calls?" She protested flushing her resolution to handle things in a cool manner in the toilet. She really couldn't stand his hypocritical attitude.
"So you were trying to get back on me?" He scoffed putting his hands on his hip.
"What? No! of course not" She folded her arms over her chest furrowing her eyebrows.
"Not everything revolves around you, Jungkook, and don't forget I have my own life as well. I'm not your toy nor your slave" She retorted and was about to leave when Jungkook held her wrist stopping her.
"I never said that Rin" Jungkook turned her around and cupped her face.
Dropping down his threatening demeanor, he spoke "You are the one who owns my heart, you are my queen,"
"Really" A humorless chuckle escaped from her lips as she found his words extremely difficult to digest.
"From the place I stand, It looks like I'm nothing but the biggest embarrassment of your life, an ugly secret that you want to hide from the world" She removed his hands off her cheeks, forcing back the tears threatening to flood down.
Jungkook's heart crunched in pain at the sight of tears brimming in her eyes but her words had rendered him speechless and he could do nothing but open and close his mouth.
"See !" She stepped back "You have nothing to say in defense because all the things I have said are true" She looked away cleaning the lingering tears on her eyes before they could fall.
"At least be decent enough and stop saying words you don't mean. Save your fake affection and concern for your real girlfriend whom you can proudly show off in front of the world" She then exited the living room with traces of long steps leaving his figure behind as quickly as possible.
When she reached her room, she slammed the door shut and plummeted to the ground weeping fervently. It was like the seal to her emotion had broken and all of a sudden she could feel all pain she had pretended not to exist.
"Stupid girl crying for someone who doesn't even deserve it" She scolded herself pushing her off the ground to stand up.
Reminding all the reasons why he was no good for her, she gathered herself and changed into her nightdress. Redirecting her mind from the bipolar bunny to Jimin, Rin plopped on her bed.
"Life will always give you hundreds of reasons to cry. During that moment remember thousand other reasons that will make you smile and stay strong" She repeated the words Jimin had said to her when she had shared about her father with him.
Getting lost in the fantasy of her one reason which now equaled all the other thousand reasons, she let her lips stretch into a wide smile.
"Really hoping to see you soon," She mumbled imaging the blanket to be his warm embrace as she drifted to sleep.
*****