I Promised to Make the Class Honor Student My 'Little Sister'. It Seems She Wants to Be Spoiled a Lot - Volume 1 Chapter 6.1

My “Sister,” Not Knowing How to Be Spoiled

“Yikes! I’m gonna be late, so late!!”

My first weekday morning living at the Kakogawa house.

Quickly getting dressed and heading downstairs… I found our “twin” in a tank top, frantically bustling about.

Her untied brown hair fluttered in the air.

“You brought this on yourself, honestly. I tried waking you up three times, but you just went back to sleep for the fourth time.”

“She has no remorse at all.

How can a high school teacher rely on a student for a morning wake-up call, anyway? Should I report this to the Board of Education?

…Such are the antics of Yukari Kakogawa, the biology teacher and my contractually “twin”.

“Gyah!? Only ten minutes left!? I haven’t even done my makeup yet!!”

“Calm down, Yukari-nee. The more you rush, the longer it’ll take, you know?”

Amidst Yukari’s utter panic, Ao continuously offers her soothing words, my contractually “sister”.

She must have woken up early; she’s already changed into her sailor uniform, and her medium bob hair is neatly done.

Yukari is supposed to be the “elder sister,” and Ao the “younger sister,” right?

You couldn’t tell who the “elder sister” is in this scenario.

“Okay, thanks, Ao. Alright, I’ll calm down──first things first, I’ll get dressed.”

“Ah!? Wait, Yukari-nee! Ryu-kun is right there──”

It was too late to stop her.

In front of me, Yukari swiftly took off her tank top.

Revealing Yukari’s alluring upper body.

Moist skin. A beautifully slim waist. Breasts as soft-looking as marshmallows.

All only covered by an orange seductive bra…

“…Hm? Oh, good morning, Ryuuki. Sorry, I thought you were still asleep.”

It seemed she finally noticed me.

Adjusting her glasses, Yukari turned towards me.

Then, as if trying to tie her hair, she put a hair tie in her mouth and raised her hands.

Exposing the beautiful curves of her armpits.

And the mountainous collarbones leading to her cleavage.

…The door to a forbidden world is trying to lure me in.

“Yukari-nee, how could you! Why would you dress so provocatively in front of Ryu-kun!? …And Ryu-kun, stop staring and look away!”

With her face flushed red, Ao stood in front of Yukari and yelled.

…Uh, why’s she glaring at me like that?

I was just standing here, right? Being treated as the perpetrator here is frankly incomprehensible.

However, Yukari herself, unconcerned by all this, swiftly finished her makeup and dressing.

After tying her hair in a side ponytail, wearing a red blouse, a black office jacket, and a tight skirt with stockings on her legs, she transformed back into her usual teacher mode──and with a grin, said.

“Sorry, Ryuuki! Well, think of it as a lucky perverted moment and forgive me!!”

…Could you at least show some remorse, you decadent “twin”?

And so.

Yukari left first, with me and Ao seeing her off.

Teachers have a tough job too, needing to leave earlier than the students’ arrival time.

Pondering such thoughts, I returned to the living room to──.

“Here I go.”

“Whoa!? ”

Suddenly.

Something soft crashed into my back──it was obviously Ao, even without checking.

“What’s up, Ao?”

“I’m being spoiled, big brother.”

Being spoiled, she says.

That’s the most direct way of being spoiled I’ve ever seen.

“Big brother was getting all hot and bothered by Yukari-nee’s underwear, so… I came to punish you by jumping on your back.”

“Wait. That’s misleading.”

“Too noisy. Accept your punishment.”

Despite the weird preamble.

It’s just as I thought, right? Yukari left, so it’s time to switch modes and get spoiled.

Ao declared she couldn’t act spoiled in front of Yukari and the others because it’s embarrassing.

“Anyway, let’s head back to the living room, Ao.”

“Okay.”

Though she agrees readily, she doesn’t move, still clinging to my neck.

This is going nowhere.

With no other choice──I decide to carry Ao on my back and attempt to move.

“Wow, amazing! Big brother, you’re so strong.”

“It’s because Ao is light.”

“…Hehehe. A perfect answer, big brother.”

Of course, that was a lie.

She’s incredibly heavy.

To clarify, Ao isn’t heavier than the average high school girl or anything like that.

It’s just that… carrying a high school student, no matter who it is, feels heavy. Naturally.

“It’s so fun. Hehehe.”

However.

Seeing Ao so innocently happy, I couldn’t help but think, “Well, it’s okay.”

If you think about it calmly, it’s ridiculous for classmates to be doing this.

“Big brother… hug!”

“Whoaaaaa!?”

That’s when it happened.

For some reason, Ao, still attached to my back, hugged me tightly.

And because of that, Ao’s ample breasts squished against my back… enveloping me in an indescribable softness.

Panicked, I lost my balance and fell face down to the floor.

“Kyaa! Sorry, Ryu-kun! Are you okay?”

Quickly getting off my back, Ao peered into my face.

“…’Okay’ is the last thing I am. What was that just now? Some kind of new assassination technique?”

“Ooh, sorry… I just wanted to try being a spoiled ‘sister,’ you know? But I’m not used to being spoiled at all… so I don’t know how much is too much.”

“What’s with that sad monster story?”

“How mean!? Even if it’s just an analogy, don’t call a girl a monster!”

Ao puffs up her cheeks indignantly.

…Doesn’t that seem like just the right amount of being spoiled, though? Or is it just me?

“Anyway, Ryu-kun. I went too far, I’m sorry.”

And Ao.

While I lay face down, she bowed her head… and said.

“I’m a clumsy ‘little sister,’ sorry about that. But I’ll work harder to become a proper ‘little sister.’ So please──will you keep looking after me for a long time, big brother?”

A clumsy “little sister.” A proper “little sister.” A big brother being asked for a long-term commitment.

Filled with power words, it was certainly an outrageous statement.

But──Ao’s sincerity came through loud and clear. Really.