The S-Class Beautiful Sisters at My New School Somehow Got Super Attached to Me and Ended Up Becoming Yandere Without Me Even Realizing It - Chapter 55
Chapter 55
❤︎
“So yeah, tomorrow I’m heading over to his place.”
I told Yuzuki everything about my plans for tomorrow without holding back, right after she came out of the bath.
“Hmm, you’ve really got it all figured out, huh. Mizuki, you’re hopeless in the kitchen, though.”
“H-hey, that’s not true. One day I’m gonna make Tendou-kun a homemade bento as his loving wife.”
“Nah, your cooking sense is straight-up disastrous. Even Mom told you specifically never to use the kitchen.”
“Everyone’s got stuff they’re good at and stuff they suck at. Anyway, Yuzuki—where’d you go today?”
“Nowhere special. Just dragged him along for some exercise.”
“Did Tendou-kun have fun, though? He doesn’t really seem like the sporty type.”
“But his athletic ability wasn’t half bad. He even said he wants me to take him again.”
“Huh. Hope that wasn’t just him being polite.”
“You’re the one who needs to watch out tomorrow so your true colors don’t come out.”
Yuzuki shot back at my little jab with this kinda calm, unbothered vibe that ticked me off a bit.
But at the same time, it felt kinda nostalgic, and that actually made me happy.
“Hehe, we’re totally back to how we used to be. Feeling better now?”
“Thanks to you. I think I can finally be honest with my own feelings.”
Yuzuki’s bright, clear expression was exactly the look I’d wanted to see on her… but for some reason, I ended up looking down.
And then the words I already knew were coming—the ones I really didn’t wanna hear—reached me.
“I think I like Tendou-kun.”
“…Yeah. You found someone you can really trust.”
“Mm-hmm. But I’m not planning to get in your way, Mizuki. I’m just gonna do my best so he’ll like me back, in my own way.”
“I’m not gonna get in your way either. Of course, I’m not giving him up, though.”
“That’s fine. Us sisters—we only date people we both approve of. So Tendou-kun’s the only guy we’ve both okayed. No matter who wins or loses, no hard feelings.”
“Bring it on. I’m not handing him over.”
I held out my fist, and Yuzuki did the same, bumping her knuckles lightly against mine.
“From here on out, it’s for real.”
“I’m still way ahead, though. If we both blow up together with Tendou-kun, I’ll at least make you my manager.”
We said stuff like that and laughed together.
After that, we didn’t say anything else—just went back to our own rooms.
♤
“Grandma, about my friend coming over today—I told her around ten.”
It was Saturday morning.
While eating breakfast, I let Grandma know what time Mizuki-san was coming, and she went, “Oho, my arms are gonna get some action again.”
“Don’t get too fired up and hurt your back again, okay?”
“Hehe, I’ll be fine. Is the girl coming today the same one who visited before?”
“Yep—that’s the older twin sister. She’s the one who even picked me up at home once.”
“Ohh, I see, I see. So what about you, Asuka? You sticking around?”
“Hmm… should I be here?”
“Hehe, do whatever you want.”
“Okaaay. Thanks for the food.”
There was still some time before Mizuki-san showed up, so after clearing the dishes, I plopped down on the living room sofa to watch TV.
‘Ding-dong’
The doorbell rang.
“Huh? Who’s that?”
This early in the morning, it was probably just some golf stuff Grandpa ordered online or whatever.
He wasn’t home right now, and Grandma was doing dishes, so I figured I’d go grab it for her.
“Comiiing… huh?”
“Hehe, sorry. I came early.”
“Mizuki-san? Isn’t this kinda early?”
“That’s why I said sorry. I woke up a tiny bit too early, went for a walk, and ended up passing by.”
Today Mizuki-san was wearing a white T-shirt with an overall-style skirt.
I tilted my head like, you dress this cute just to walk around? And she handed me a little wrapped package she was holding.
“This is for your grandma.”
“Eh, you didn’t have to.”
“Can’t exactly come empty-handed, right? Plus, I might be coming back a lot.”
“You mean like… regularly?”
“Well, maybe something like that. Anyway, since it’s still early, wanna talk about the novel if that’s cool?”
“Yeah, Grandma’s still got stuff to do. Um, wait here in the sitting room.”
I led her to the same sitting room where I’d brought Yuzuki-san before. Mizuki-san looked around the room for a second and went, “A girl’s been in here before, hasn’t she.”
“Huh? H-how’d you know?”
“See? Bullseye. It was Yuzuki, right.”
“W-wait, how can you tell? Is it some twin thing?”
“What’s with the ‘is it some twin thing.’ Nah, just a lucky guess. But you’re not the type who could cheat, Tendou-kun.”
“People have always said stuff shows on my face since forever.”
I mean, it’s not like I’ve ever even had a girlfriend to cheat on, but saying that would probably just make her laugh again, so I didn’t.
I quickly went to the kitchen, poured some tea, and came back. Mizuki-san had already spread her laptop out on the kotatsu table.
“Hey, did you check the numbers since last night?”
“Nope, not yet.”
“I put up another chapter after that, and the numbers jumped quite a bit.”
“Really? That’s awesome.”
“Looks like your story’s actually interesting. If it was just me writing, no way it’d get read like this.”
She looked half happy and half kinda bummed.
After making that complicated face for a second, Mizuki-san looked at me.
“Guess we’re gonna be stuck together for a while, huh, Tendou-kun.”
“If you’re okay with me, then definitely. You’re always teaching me so much stuff.”
“I’ll teach you even more. Hehe, so how about we work here until ten?”
That’s how it went—we ended up working in the sitting room until Grandma finished getting ready.
Mizuki-san told me, “Make full use of everything you got from the date plans, okay,” so while thinking back on the last three days, I started working on my phone today.





































