For All Have Sinned: Secret Agent x BTS AU

Part: 16/?

Pairing: Min Yoongi x reader

Genre: Secret Agent, mystery, murder, high school, Min Yoonji, cross-dressing, romance, comedy, smut

Word count: 1.6

Summary: You're once again assigned and shipped off with your partner to uncover the truth about the death of three high school females at a boarding school. You're determined to stop the serial killer. However, it becomes a bit difficult when you have to prevent your boyfriend from being so damn horny all of the time. Your boyfriend, who is forced to dress like a high school female student at age 24, you must add. It may seem amusing at first, but the case becomes even more difficult as students continue to get killed right beneath your nose.

Authors note: I had to ask my friend about her experience in boarding school in the last four years so a lot of info or details comes from her. Obviously this is a fanfic so not everything is correct but hopefully I got a lot right.
Disclaimer: although I do portray some of the characters horribly, that does not mean I dislike them! Please remember this is a ff and the characters in For All Have Sinned does not define the real idols character IRL. Thank you.

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You groaned, pinching the bridge of your nose as you closed your eyelids, the back of your eyes throbbing in pain.

Hearing you, Yoongi looks up from his own screen, his reading glasses slipping down his nose. He raises an questioning eyebrow up, silently asking you what was wrong.

You frown, your eyes moving to your own laptop, the records that you've dug up from couple of years ago leaving you quite sick.

"This is crazy shit," you sighed, picking up your laptop and bringing it to the raven haired man to see.

Yoongi takes a moment to scan the screen, his eyebrows scrunching together as his lips part.

"What the actual fuck?" He whispers as he turns to you with his eyes wide. You nod grimly as you sit next to him as he makes space for you in his bed, rereading the screen.

Seven years ago, there was a case where two rotting corpse were found in Gangdong District. The police were called to investigate because there was a complain about smell by the neighbors and people in the area mentioned that they haven't seen the family who lived in the apartment for a while.

With investigation, they found two malnourished children under the age of 10 in the filthy apartment along with the corpse of their parents. The mother was found on the bed tied down by ropes, obvious signs of abuse on her body as well as sexual assault, the dried up semen covering her decomposing flesh. The father, on the other hand, was found dead sitting by the table, alcohol bottles and pill containers scattered around him.

The children were immediately taken into custody and sent to a hospital to get treated while investigation on the family started.

"The asshole was pimping his own wife?" Yoongi hisses, his lips shaping into a snarl as he continued to read the result of the investigation.

You nodded, your own frown on your lips. In the old, nearly destroyed apartment, there were multiple evidence that the father was indeed making money but selling his wife as a prostitution. The money obviously going to no good, alcohol and drugs instead of feeding his children. And also becoming the cause of his ultimate death.

The two children who were rescued were both diagnosed with neglect and physical abuse. Through X-rays and lab results, they concluded that the siblings were neglected from a young age, their bodies showing that they weren't getting enough nutrient for them to grow properly.

"It's written here that was the kids had to be rehabilitated properly to communicate as well as to interact with adults without cowering," you mumble, your voice barely even reaching a whisper as you read the documents.

There were some notes left by the doctor that explained the state the children were in.

Anxiety

PTSD

Dissociative Identity Disorder

Eating Disorders....

The list goes on and reading all the different forms of therapy the children had to go through made your heart ache. Though you noticed that the older sibling had more issues that the doctors and therapist struggled with and held their heads in concern.

After they recovered a certain amount they were both sent to a orphanage and later was adopted. However, you frowned as you read separately.

The younger getting adopted first by a older couple who weren't able to conceive themselves. It was noted that they were rather well off, living in a nice house near Daegu. However, you found it interesting how the child decided to keep his given name, refusing to take his adoptive parents surname.

The older sibling, on the other hand, got adopted by a female CEO for a clothing company to become the heir. Her new name became Im Nayeon.

Her former name was Lai Nayeon and her younger brother Lai Guanlin.

You release a sigh as you leaned into Yoongi, resting your head on his shoulder. He responds with a small puff, his fingers wrapping around your wrist for a second before he interlaced your fingers.

When you first got to know Yoongi, you became aware that he had liked to hold hands. At first it bothered you slightly, not used to the contact by now after years of knowing him, you began to crave the innocent touch.

Humming in bless you closed your eyes, taking in Yoongi's pleasant scent of shampoo that immediately made your shoulders relax.

"They've already went through a lot when they were younger and this happened..." You muttered, gazing down at your intertwined hand sadly. "Poor Guanlin... Poor Nayeon....."

Yoongi didn't verbally reply but you knew the man agreed to you because of the gentle squeeze of his hand. A silence fell over each other as you leaned into Yoongi's side.

However, that didn't last long as the two of you flinched, letting go of each other's hand as your computer made a loud ping, signaling that you received an email.

Yoongi muttered a curse under his breath as he pulled out his phone as well, immediately checking his email too as he felt the vibration.

Your eyebrows furrowed as you realized the sender was Seokjin, the coroner for your team.

~*~

Y/N, Yoongi, you're not going to be happy about the report I made for the two of you. Everything just became even more complicated. Namjoon and I are both holding our heads trying to figure it out as well.

We'll send you even more info when we figure something out. Keep each other safe. And make sure you're eating healthy stuff.

Love,

Seokjin

~*~

It takes a second for you to open the report attached to the email, your eyes narrowed in shock as you began to read what was written.

Your eyes widen while your mouth parted. However, you're quick to close it, your lips thinning into a unpleased line.

"The time of her death was estimated at 5:30 to 6 AM? How is that possible?" You gasp, your fist clenched into a fist, slightly shaking as you tried to process the new data provided by your coroner.

"That doesn't make sense," Yoongi whispered as he looks at you, his frown prominent on his face.
He pinched the bridge of his nose as he placed his phone down, feeling a headache beginning to appear from the back of his head.

You nod in agreement, eyes closing as you took a deep breath, trying to sort out your thought and memory. "I know, I don't know how the killer was able to do it," you admit, nibbling on your bottom lip, "Jihoon and I were picking flowers from early in the morning. We met at five o'clock. And to reach Toad Pond, you need to walk through the area where Jihoon planted flowers. I would have noticed if someone walked past but it was only Jihoon and I..."

A silence falls over the two of you.

The data wasn't matching up to what you knew. Although your assumption of Nayeon not being dead for too long was correct, it almost seemed impossible for her to have been killed during the time Jin listed.

"Was her body floating?" Yoongi questioned as he took his glasses off, placing it on his table.

Your eyebrows furrowed, trying to think back to your memory.

"Not completely. She was half submerged.... The water grass was tangled up with her body and it was keeping her in place," you finally answer after a moment, nodding to yourself.

"And that brat was with you the whole time?" Your boyfriend questioned, leaning forward as he folded his hands together, placing his elbows on his knees.

You nod once more, your lips tugging down into a frown. "Yeah. We were with each other the whole time. But around seven, we both parted for about five minutes to collect some lotus flowers and that lead us up to Jihoon finding the body."

Yoongi pulled his bottom lip into his mouth, sucking on it thoughtfully. "Are you sure it was seven?" The man questions, his dark eyebrows furrowing as he turned his attention back to his phone, reading the report once again.

"Positive. The plan was for us to collect flowers until seven, get showered and changed and head to breakfast together before seven thirty," you explained, deciding to close your laptop.