Recently, Mirio and Tamaki have been acting strange, seeming nervous and almost on-edge in a sense. You didn't ask about it, but you could tell something was up. A couple of days passed, and then everything changed.
"Morning." Tamaki greeted as he walked into the bedroom. You sat up, rubbing your eyes, and glancing over at him. "Good morning."
"So, Mirio and I were thinking and...w-we're going to let you see Eri again." That made you shoot straight up in your bed, feeling much more awake than you did once before. You couldn't help the excitement, smiling to yourself.
"But, if we do so, y-you have to promise not to tell her anything, and you can't try to escape." He told you. You were barely even listening to him, you were just too excited over the idea of seeing her again.
"Yes. I promise. Can I see her now?" You nodded rapidly, desperate to reunite with your sister. Tamaki sighed reluctantly. "She's downstairs."
That was all it took for you to spring out of bed and run down the staircase, almost tripping over yourself as you did so. You spotted the little girl, sitting at the table with Mirio.
"Eri!" You cried out, making her look over at you. She jumped out of her chair, running over to meet you. Once you reached each other, you pulled her into a tight hug, never wanting to let go.
"I missed you, so so much." You muttered against her hair as you held onto her. She was unharmed, and soon she would be safe. "I missed you too."
Letting her go, you stroked a hair out of her face, smiling at her. You blinked back tears, swallowing the lump in your throat. For a while, you thought you would never see her again. But now, here she was, standing before you.
"A-are you feeling better? Mirio and Tamaki told me you were sick, and that's why I couldn't see you. I knew you didn't leave me though. You would never do that." You held her hands in yours, squeezing them tightly.
"That's right. I'll never leave you, and I'm feeling much better, especially since I can see you." You grinned, pressing a kiss to her forehead.
"That's not even the best part. We're all going to the beach!" Mirio cheered, making Eri jump up and down in excitement.
You couldn't help but feel giddy too, but not for the same reason. Now was your chance. The beach would have plenty of people, ones you could run and cry for help to, ones who could call the police. All you had to do was take Eri and run.
"Alright, well, why don't you go with Tamaki and get changed, and I'll take (y/n) to go see her new swimsuit?" Mirio offered, putting his hands on your shoulder and moving you into the bathroom with him.
He handed you an (f/c) bathing suit, one that was more low cut than you preferred, and showed a lot more skin. You felt sick, now even more aware of the perversion behind the outfit.
At least it's not a two-piece.
"Put it on," Mirio ordered his voice a lot more empty than his once cheery tone. You began to strip, but felt very uncomfortable as you did so. "Uhm, can you..."
Reluctantly, Mirio turned away, grumbling under his breath. "I've seen it all before, I don't know what the big deal is."
You slipped on the bathing suit, pulling it up over your chest, and trying to untuck it to show less skin, but ultimately failing. "Okay, you can turn back around now."
Mirio looked you up and down, a grin crossing his lips. He reached down, grabbing your chin, and tilting your head upwards towards him. "Such a pretty girl. Tamaki and I really are lucky, huh?"
You flinched under his touch, trying to move away. He let you go, before leaning against the door, not letting you leave. You didn't like where this was going.
"I'll let you leave, as soon as you give me a kiss." You wanted to say no, you wanted to get away, but you knew you couldn't. You just got Eri back, and you couldn't risk losing her again.
So, you leaned in and kissed him. He kissed you back roughly, moving his hand through your hair and his arm around your waist. His arm slipped down lower, giving your ass a small squeeze and making you pull away.
"See, that wasn't so hard, was it? Now let's get out of here."
--
The beach was beautiful. It felt like an eternity since you've last been outside, and for some reason, things seemed a lot brighter than they were before. The sun, the waves, the grass, you appreciated it a lot more than you used to.
The smell of saltwater was heavy in the air, and families and children were all around. Now you would run, but you needed to find the right opportunity first, you couldn't afford to mess this up, not after Mirio threatened you earlier.
You two were alone in the car, just about to leave when Mirio told you that you would never be able to escape him. He was faster after all, and he could catch you. And if you tried, he would never let you see Eri again.
You couldn't let that happen, so now, you were playing in the waves, acting as if everything was okay when it wasn't.
"(Y/n)? Can we go get some ice cream?" Eri asked, watching as a man with an ice cream cart walked along the boardwalk. "Mm, we'll have to ask Tamaki and Mirio first."
Trading looks, the two gave you the go-ahead, Mirio telling you not to go too far. So you walked over to the boardwalk to Eri, which was much closer to the two murderers than you preferred.
"Are you okay, (y/n)? You've been acting weird. Are you feeling sick again?" She questioned, once you were out of earshot.
You looked over your shoulder to see how far you had gotten, before turning back to Eri. "Eri, you need to listen to me. Mirio and Tamaki are bad, bad people. They hurt people badly. They hurt me. So here's what we're going to do, we're going to walk to the end of this block, and then take off, okay?"
She nodded rapidly, not asking any questions. It was nice knowing she still trusted you more than anyone, that she believed you. That she would listen to you despite how scared and confused she was.
Once you reached the corner, you took off, sprinting down the sidewalk, running as fast as you could. You picked Eri up so you were carrying her in your arms, running faster and faster away. You knew the two were chasing after, but before they could reach you, you managed to get someone to pick you up and drive you to the police station.
(A/N: Yeah here we go baby, we're finally nearing the end lmao
Thanks for reading! I hope you enjoyed!
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𝐿𝓊𝓂𝒾𝓃𝒶𝓇𝓎 || Yandere!Tamaki x reader x Mirio
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