It's a Chastity-Reversed World, But It's Different From What I Imagined? - 55

Chapter 55: Going Out with My Little Sister

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The surprise cheer we did for the volleyball club before summer vacation had a pretty big impact and was a lot of fun. Up until then, the Aoba High School volleyball team had been struggling, but after the cheer squad showed up, they started fighting back like different people and completely overwhelmed their opponents.

“Man, that was really worth cheering for.”

Seiya also looked satisfied, like shouting at the top of his lungs had helped him blow off some stress.

“Summer break’s finally here. What’s your plan?”

“Well, we’ll probably do some surprise live performances every now and then. I still think it’s important for us to keep building up our style. Hayato’s stamina has been getting better little by little, but during summer break I also want to do some training camps to build up more endurance.”

“Got it. I’ll look into possible camp plans and places where we can hold surprise lives.”

“Counting on you.”

After wrapping up the discussion with Seiya, club activities ended for the term. Today was the closing ceremony, and summer vacation would begin tomorrow. But summer vacation basically meant club activities and the preparation for them. Other than that… If I could maybe go on a date with Ran-san, that would be nice.

“Mori-san. I’m heading home today.”

“Understood.”

Since Mori-san had been accompanying me often as my personal bodyguard, we’d had a lot of conversations and grown pretty close. Once we left school and it was just the two of us.

“Yoru-kun, good job with school today as well.”

“You too, Tae-san. Thanks. I don’t have any plans to go out today, so once we get home you can call it a day.”

“Yeah. I was planning to use today to tidy up the house anyway.”

We’d gotten comfortable enough with each other to use first names and talk casually.

“Thank you as always. Since summer vacation starts tomorrow, I’ll make sure to contact you whenever I go out.”

“Please do. Well then, see you again.”

Tae-san saw me off as I went inside the house. When I got home, Tsuki—who used to call me gross and hated me—had lately become much kinder.

“Onii, I have a little favor to ask.”

She didn’t call me gross anymore, and we could talk normally. Just being able to interact normally with my cute little sister was already great, but now she was asking me for a favor… Yeah, that got me a little excited.

“Oh! What is it, what is it? You can tell me, I’m your big brother after all.”

Tsuki sat down in front of the sofa where I was sitting, then slipped her body in between my legs.

Ugh! Even if she’s my sister, having such a pretty girl come this close… 

Was this what they called a world with reversed chastity values? I had no sisters, so I didn’t know!!!

“Mm. I want to go buy some summer clothes, so would you come with me? I want you to carry the bags.”

How cunning! My little sister, to be able to use cunning techniques like that… Good job!  That upward glance, and the glimpse of cleavage through the gap in her shirt from her still-developing chest. The angle was dangerously effective!

“What’s this, what’s this? Tsuki’s being a spoiled one, huh. That’s totally fine. It’s a request from my cute little sister, after all.”

When a cute little sister spoiled you like this, the only acceptable answer was “OK.”

“Then, how about tomorrow?”

“Tomorrow? Yeah, sure. Summer vacation’s started, so I’ve got plenty of time.”

I agreed without hesitation.

“Nii-san, thank you. I’ll be counting on you tomorrow.”

“Yeah, leave it to me.”

After saying that, Tsuki stood up. Her small butt in hot pants swayed as she walked away.

Yep, in a world with reversed chastity values, girls really were way too close! Still, if I had been the younger brother in the original world and had an older sister, could I have done anything like this? Probably not.

A little sister is not to be underestimated!!!

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I got dressed in casual wear from a certain famous chain store and finished getting ready to go out. While waiting in the living room, my little sister showed up. She was wearing casual clothes from the same chain store as me, which made me a little happy.

“Hm? That’s from the same shop as mine.”

“Yup. I thought it looked good when you wore it, Nii-san.”

“R-really? Hehehe.”

Getting complimented by my little sister didn’t feel bad at all. Back in middle school, she’d probably been in that adolescent phase, unsure how to deal with her big brother. But lately Tsuki had been maturing, and our relationship felt closer—I was glad for it.

“Nii-san, it’s crowded, so let’s hold hands.”

“O-oh. Are you sure?”

Were there siblings our age who still held hands? I hesitated, but Tsuki grabbed my hand firmly and started walking. As she led me through the crowd, weaving between people, I felt embarrassed being glanced at by the passing women.

“Eh?”

When I looked forward, I suddenly saw a familiar figure. She was dressed in a sporty outfit with white as the base color and looked beautiful, just like a model. That person was Ran-san. It had been a while since I’d last seen her, and she looked even more beautiful than before.

“H-hey, Yoru. Long time no see.”

Ran-san noticed us and called out.

“Ran-san! What are you doing here?”

“Oh, just something.”

She averted her gaze like she found it hard to explain.

“And you, Yoru? What brings you here today?”

“Me? Today I’m being dragged along as my little sister’s bag carrier.”

I started to explain about holding Tsuki’s hand, but then she squeezed my hand tightly, refusing to let go. Maybe she was nervous around a stranger? In that case, I should make introductions.

“I see, it’s nice to see siblings so close.”

“Nii-san, who is this person?”

“This is my friend, Ran Souma-san. Ran-san, this is my little sister, Tsuki Kurose.”

“I’m Tsuki. Thank you for always looking after my brother.”

“I’m Ran Souma. Pleased to meet you.”

Ran-san’s every gesture was so graceful I couldn’t help but stare.

“Well then, I’ll just—”

“Say, Nii-san, is Ran-san a model or something?”

Apparently Tsuki also noticed Ran-san’s beauty.

“That’s right. You can tell, huh?”

“Mm. She’s so beautiful. Ran-san, if you don’t mind, would you join us today and help me pick out clothes?”

I thought Tsuki was shy around strangers, but here she was asking Ran-san to join us.

“H-hey now. Ran-san came here with her own plans. Don’t bother her.”

“No, it’s my day off and I was just wondering what to do. Sure, I’ll join you if you don’t mind.”

Ran-san really was a good person. She accepted Tsuki’s selfish request with a smile.

“Eh, are you sure?”

I felt a bit happy. But I also worried we might be a botter to Ran-san. 

“Then please do. I was going to rely on Nii-san to carry bags, but I wasn’t sure if he had the sense to pick out women’s clothes.”

Her words annoyed me a little. I didn’t want Ran-san to think I had no fashion sense.

“Hey now, that’s harsh. I can choose decent clothes at least.”

“Oh? At least decent clothes, you say? Is that a challenge to me, a professional model?”

“N-no, that’s not what I meant—”

Surprisingly, it was Ran-san who teased me instead of Tsuki, leaving me unsure how to respond.

“In that case, you two pick out clothes for me. I’m looking forward to it.”

Thanks to Tsuki’s intervention, the three of us ended up going shopping for clothes together.

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