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Itoko no Onee-chan ni Amaechau?

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2022 released.
Comedy / Ecchi / Romance / Seinen
いとこのお姉ちゃんに甘えちゃう?; Itoko no Onee-chan ni Amaechau?; I'll Be Spoiled by My Big Sis Cousin?; ¿Seré consentido por mi Prima?
Ch.36 new
Ch.35
Ch.34
 8.3
70 voted
61.4%
14.3%
10.0%
4.3%
10.0%
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Summary

The following content is intended for mature audiences and may contain sexual themes, gore, violence and/or strong language. Discretion is advised.

***A heart-pounding new life together with my "big sis cousin"!?***

Masato Ooizumi just entered high school and he finds himself staying with a relative.
Living there is his "big sister cousin" who's being way too close with him!?
A slightly naughty, living together romcom begins under one roof!!

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Other manga by the same author(s)

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Chapters(42)

Ch.36 new

Jun 23, 2026

Ch.35

Jun 16, 2026

Ch.34

Jun 16, 2026

Ch.33

May 16, 2026

Ch.32

May 16, 2026

Ch.31

May 15, 2026

Ch.30.5

May 15, 2026

Ch.30

May 14, 2026

Ch.29

May 14, 2026

Ch.28

May 13, 2026

Ch.27

EiF5sDRvwZWjyw Jun 3, 2026

Ch.26

Mar 1, 2026

Ch.25.6

Jan 24, 2026

Ch.25.1

Dec 18, 2025

Ch.25

Dec 8, 2025

Ch.24

Dec 8, 2025

Ch.23

Oct 22, 2025

Ch.22

Oct 20, 2025

Ch.21

Oct 17, 2025

Ch.20

Oct 1, 2025

Ch.19

Sep 25, 2025

Ch.18

Sep 22, 2025

Ch.17.6

Jul 16, 2025

Ch.17.5

Jul 15, 2025

Ch.17

Jul 14, 2025

Ch.16

Jun 20, 2025

Ch.15

Jun 14, 2025

Ch.14

Jun 13, 2025

Ch.13

Jun 12, 2025

Ch.12

Jun 10, 2025

Ch.11

Jun 9, 2025

Ch.10

Jun 10, 2025

Ch.9.5

Feb 24, 2025

Ch.9

Feb 24, 2025

Ch.8

Jan 6, 2025

Ch.7

Jan 5, 2025

Ch.6 : A Reward For You u2764

Sep 3, 2024

Ch.5 : Sending Love And Support u2764ufe0f

Aug 22, 2024

Ch.4

Aug 17, 2024

Ch.3

Jul 13, 2024

Ch.2

Jul 7, 2024

Ch.1

Jul 7, 2024
...
click to show all of the chapters

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