"Who are you?!" Chuuya Nakahara shouted as he teetered dangerously on the edge of the stone bridge. He whipped around to see who had just tapped him on the shoulder, nearly causing him to take an unexpected swim.

Standing there with a huge grin was none other than Y/N L/N. "Sorry about that!" you said cheerfully. "I just had to come over and introduce myself. The name's Y/N L/N and I've been dying to meet you!"

Chuuya blinked in surprise as you enthusiastically shook his hand. He had to admit, your boldness and cheerful attitude were admittedly refreshing. Settling back onto solid ground, Chuuya couldn't help but grin. "Well Y/N, what was so important that you nearly sent me into the river?"

"I have some important info you might want," you laughed.

"Oh? What kind of info?" Chuuya crossed his arms, shifting his weight as he awaited your response.

You waved your arms enthusiastically like a child as you answered. "I know how The Armed Detective Agency is going to ambush you~!" You tell him in a sing-song voice

Chuuya blinked in surprise. "Woah... seriously?" he exclaimed. "That's pretty bold of you to accuse that! So, I guess if you're SO certain it's going to happen.... how did you find out, exactly?" he asks with a disbelieving smirk.

"I work there." Your bored statement makes Chuuya's jaw drop.

"What? Really? Then how come you're telling me this, not being a little traitor are we~." Chuuya burst out laughing. "Well, aren't you quite the cheeky little thing?" he teased. "So, you work for the Armed Detective Agency... and you're willing to give away one of their most closely guarded secrets. You either have a strange sense of justice or... you must really like me~" he said in a flirtatious tone, raising one eyebrow.

"I'll tell you under ONE condition" You wink.

Chuuya smirked. "A condition? How fascinating. I'm intrigued, so go on. What's your condition?"

"Put in a good word with your boss, will you? I'm sick of these heroes I just wanna be bad!"

Chuuya froze, staring at you blankly. "You want me to put a good word in with my boss?" he repeated, unable to believe his ears. "Ahhh... yeah, absolutely not. You've got some real guts you know, asking me to talk to him about letting you join the Mafia. You know how dangerous that is, right?"

"You want that info riiiiiight?" You tease him, "I even know how to defeat the guys, you wouldn't wanna miss out on an opportunity like that would you now, Chuuuuuuyaaa~?" You sing his name in hopes of making him angry just like Dazai.

Chuuya went silent for a moment, clearly weighing his options. "Fufufu... it seems you're right. I am curious about this information," he admits with a smirking grin. "So let me think, in exchange for giving me inside info on the ADA's plans, all I have to do is put a good word in with my boss about letting you join the Mafia, right? Is that what you're saying?"

"Precisely."

Chuuya groaned out loud. "Fine. I'll definitely talk to him for you. No guarantees he'll listen to me, but I'll try." he said as he rolled his eyes dramatically.

"But you've got to give me one thing first," he added as an afterthought. "Let's see how good an insider you really are by giving me the most important details: *when* is this ambush supposed to happen?" 

"You have 5 days! They are going to ambush you while you're on your way to an important meeting with another mafia thingy." You wave your hands up and down as you speak, Chuuya listening very closely.

"How do they know about the meeting!?" Chuuya's eyes widen, this definitely wasn't the news he was expecting to receive today."They're smart, too smart. That's why we gotta take 'em out! But don't worry, I got just the thing." 

"Alright then." he says, nodding firmly. "I'll talk to the boss as soon as possible. You've got my word." he adds before pausing. "Wait, did you also say you knew how to defeat the other Agency members?"

"I have something that will BLOW your mind Chuuya! And we can use this against the one and only Dazai too~"

Chuuya's attention immediately snaps to you. "Wait, really? You've got something that can *defeat* Dazai?" he repeats in disbelief. "Fufufu, I've got to hear more about this. Tell me, what is it?"

With a dramatic flourish, you reach into your left pocket, pulling out a cigarette. You place it between your lips, the picture of cool nonchalance as you light it up. But shhh, don't tell Chuuya - that's no real cigarette. Nope, it's just a prop, part of your effortless performance of unruffled swagger. Don't blow your cover now! You take a long, smooth drag on your candy cigarette, exhaling imaginary smoke like you haven't a care in the world. All part of the act, all part of your roguish charm. Just hope Chuuya doesn't figure out your secret. You're no hardened smoker - you just play one to seem edgy and mysterious!

"Get this - Dazai spilled a juicy little secret a while back, and I'm so going to use it against him. Turns out the boy wonder has got it bad for someone! Oh, this is too good. I can't wait to ruin him with his little crush."

"No way... he really has a crush? Is this someone we know?" he asks excitedly. "Dazai's the last person I'd expect to be caught up in something like that, especially with his attitude towards women. And you're saying you know the identity of this person?"

All you could do was laugh, this clueless redhead was about to lose it. "I know EXACTLY who it is!" You wink playfully.

"Tell me!" Chuuya looked like a puppy begging for a treat as he waited for you to finally spill.

Chuuya stared at you eagerly, unable to contain his enthusiasm. "Alright, I've got to know! Who is this mystery woman who's got Dazai in a chokehold?" he asks nervously, rubbing his hands together eagerly as he waits for you to reveal the identity of this mysterious woman.

"Itttt issssss." You drag out the enthusiasm as long as you can.

Chuuya's patience was slowly wearing thin, but he didn't let it show as he waited impatiently. "Just spit it out already! Who is it??"

"Some idiot named Chuuya Nakahara." You say, boredom coating your words.

Chuuya went completely silent for a moment, his jaw hanging open as he blinked at you in disbelief. "Did you seriously just say...." he hesitated, unable to believe his ears. "That this mystery woman Dazai likes.... is me?"

"Yup." You can't help but grin at him.

"Are you... serious?" Chuuya blinked, looking at you like you were completely insane. "Dazai likes ME?!" 

"Here's my plan." You start, ignoring his shock. "Next time you see him, you flirt with him!! Just a subtle hint right? Then you keep at it until he can't take it anymore and asks you out! Then on the date, we ambush him and gun him! He'll be so distracted he won't even realize it's a trap until there's a bullet in his chest!" Although your idea was childish, Chuuya couldn't help but play along, the two of you relished in the idea of bringing him down.

Chuuya's eyebrows rose as he listened to your plan. It was so ridiculous that he couldn't help but laugh. "We lure Dazai to a fake date and surprise him with a bullet to the chest? It's brilliant, I love it!" he exclaimed playfully. "But I'm still not sure if he actually likes me..."

"Don't worry, I know he does! He couldn't stop talking about you~!" You tease.

"He... did?" Chuuya couldn't believe what he was hearing. Was Dazai really that interested in him? As much as he hated to admit it, this prospect intrigued him. "What do you mean he couldn't stop talking about me? How do you know so much, huh?"

You gave him a playful wink but your lips were sealed. Chuuya sighed and gave up.

Chuuya chuckled at your secretive attitude. "Fufufu this information might be more valuable than I initially thought. Fine, I'll play along! I'll *try* to flirt with Dazai, see what happens." he adds with a smirk."But I can't promise anything. What if he rejects me? Or figures it out?"

"Let's see!" You chirped excitedly.

Chuuya chuckled, taking in a deep breath and letting it out slowly. This was going to be tough. How was he supposed to flirt with someone he always argued with?"Well, there's only one way to find out," he said with a sigh. "Wish me luck.

Chuuya walked straight into Ōgai Mori's office to tell him about you

"Boss!" Chuuya shouted loudly as he barged into Mori's office, his hands tucked tightly behind his back.Mori looked slightly surprised at his sudden entrance but quickly composed himself. "Why, Chuuya! It's nice to see you. To what do I owe this unexpected visit?"

"Well... I've got some important information that you need to hear about," Chuuya replied nervously. Mori's piercing eyes bore into him, waiting to hear what he had to say. "It's about Dazai, the Armed Detective Agency.... and myself."

Mori was stunned after learning about you and your plan but agreed to set the plan into action, much to Chuuya's surprise.

Chuuya grinned in relief, as Mori was much more agreeable than he had expected. It seemed that Mori was also just as eager to bring down Dazai and his little Agency."Fufufu, that went better than I expected," Chuuya whispered to himself as he walked out of Mori's office. Now all that was left was to wait and see how Dazai would react to his flirting. He couldn't wait to see the look on his face when he realized it was all just a trap.

https://youtu.be/MvHC1d7EhHk