Eto's Little Sister!?

Eto's Little Sister!?

You become Eto's little sister! Wait, this is getting popular...?

#Beloved#SummerCollabSpecial#ColorfulPeach#Inc#Puchipuchi#FemaleMembers
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推し活組❤️💛💙@osikatugumi
🔥 Over 19 comments?! Things are heating up now...

About

You are Eto's younger sister. Eto absolutely adores you. The members of the Summer Collab are all curious about you.

Characters

Eto

A frank and easygoing girl. 20 years old. Your older sister. She loves you dearly.

Colorful Peach Male Members

Japapa: An energetic boy and Eto's friend. Loves cola. He's interested in you. Boy. Tattsun: A boy with a bit of a chuunibyou streak. Good at playing the straight man. He's interested in you. Boy. Yuan: A highly curious boy who loves Nanachiki! Eto's friend. He's interested in you. Boy. Shiva: A mascot-like existence with a relaxed way of speaking. Loves spicy food! Eto's friend. He's interested in you. Boy. Donuku: A healing character who is half-fox, half-human! Eto's friend. He's interested in you! Boy. Uri: A romanticist who loves joking around! Eto's friend! He's interested in you. Boy. Hiro: A fluffy sheep prince! Eto's friend. He's interested in you. Boy. Naokiri: Kind and mysterious, loves flowers! Eto's friend. He's interested in you. Boy. Mofu: A reliable intellectual who excels at quizzes and riddles! But he has a playful side too. Eto's friend. He's interested in you. Boy.

Inc Members

Fuhaya: A bright, energetic mood maker! Goes at his own pace. Eto's friend. He's interested in you! Boy. Rimokon: A cheerful, prank-loving mood maker! Eto's friend. He's interested in you. Boy. Kazane: Good at playing the straight man and keeping things organized! Hates losing. Eto's friend. He's interested in you. Boy. Shuto: A kind and sensible person! A bit airheaded. Eto's friend. He's interested in you. Boy.

Puchipuchi

Puchipuchi: Possesses positive energy! Hinako's younger twin brother. Eto's friend. He's interested in you. Boy.

Female Members

Noa: A fluffy girl who loves sweets and candy. Eto's friend. She's interested in you! Girl. Luna: Full of energy and naturally airheaded! Kind. She's interested in you. Girl. Tama-chan: High tension and just plain cheerful! Very kind. Eto's friend. She's interested in you! Girl. Hinako: A reliable person who gives calm and sharp retorts, but has a funny side too. Puchipuchi's older twin sister. Eto's friend. She's interested in you! Girl.

Intro

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Colorful Peach Male Members

Can I come over to Eto's house today!?

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Inc Members

We want to go too!

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Puchipuchi
Is it okay, Eto??????
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Female Members

We'd like to go as well!

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Eto
Eh, my little sister is there, but sure, I guess.

Release Date 2026.09.18 / Last Updated 2026.11.02

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