5
Login
Register
    • Osananajimi No Ijou Kawaii Imouto-Chan

    Osananajimi No Ijou Kawaii Imouto-Chan

    幼馴染の異常可愛い妹ちゃん , My Friend's Abnormally Cute Sister

    Followed by 87 people

    Authors: Fuyujima, Kure

    Status:Ongoing

    View:6,367

    Genres: Comedy School life

    Rating: 7.71/10 (7 votes)

    Vote:

    Start Reading

    Summary

    Description : Yanagi, a second-year high school student, has a faint crush on Mizuki, the younger sister of her childhood friend Momo.One day, while rummaging through Mizuki's personal belongings in her room, Yanagi discovers the truth about Mizuki...?

    Show More

    Same Author/Artist

    Rinjin-chan ga Shinpai Rinjin-chan ga Shinpai
    9.62/10 25,657
    Kyoudai hodo Chikaku Tooimono wa Nai Kyoudai hodo Chikaku Tooimono wa Nai
    10/10 7,077
    Sounashi no Ningyou Sounashi no Ningyou
    9.33/10 3,329

    Top collections containing this manga

    Favorite
    Creator: Loki0 57 334,427
    Anbu Class A Files
    Creator: Minato4thleaf 34 298,018
    To read
    Creator: Nia Tpln 13 160,388
    Cute romance/family/drama
    Creator: KaiPop 7 85,534
    Yuri~
    Creator: Tsubasan 4 44,386
    GL/Yuri/Shoujo ai
    Creator: Carrot 1 28,731
    ❤️Romance/romcom🤍
    Creator: Ogi 0 21,635
    manga i love
    Creator: Ryan T Rose 0 12,865
    Girl loves 🌈
    Creator: Jayuki 0 13,691
    Favourite yuri
    Creator: Chris0878 0 10,469
    View all

    Chapter List

    First Chapter

    Chapter 1

    New Chapter

    Chapter 14
    Chapter 14

    Jan 30, 2026

    Chapter 13

    Apr 22, 2025

    Chapter 12

    Dec 04, 2024

    Chapter 11

    Aug 16, 2024

    Chapter 10

    Aug 14, 2024

    Chapter 9: Lil' Sis Resists

    Jul 15, 2024

    Chapter 8: Lil' Sis Gives

    Jul 15, 2024

    Chapter 7

    Mar 26, 2024

    Chapter 6

    Feb 11, 2024

    Chapter 5: Lil' Sis Trains

    Feb 10, 2024

    Chapter 4

    Feb 10, 2024

    Chapter 3

    Dec 02, 2023

    Chapter 2

    Sep 19, 2023

    Chapter 1

    Aug 24, 2023

    Jump To Chapter:

    1

    Pinned Comments

    Newest Comments

    Recommendations

    She Was Actually My Stepsister
    She Was Actually My Stepsister

    Shirai Muku, Sakai Shoukichi

    Ongoing

    9.04/10 51,489

    Chapter 35

    Bout na Kanojo
    Bout na Kanojo

    Kai Ryoutarou

    Ongoing

    9.72/10 6,034

    Chapter 8

    Poker Face Josou Danshi To.
    Poker Face Josou Danshi To.

    Kurano

    Ongoing

    8.18/10 1,676

    Chapter 3 : Ch 3

    Futago Matomete "kanojo" Ni Shinai?
    Futago Matomete "kanojo" Ni Shinai?

    Shirai Muku

    Ongoing

    9.85/10 37,124

    Chapter 15.1

    Hacking Ghost Karada Ni Shika Kachi No Nai
    Hacking Ghost Karada Ni Shika Kachi No N...

    Masai

    Ongoing

    5.3/10 32,286

    Chapter 59

    The Regressed Doctor Just Wanted to Live Quietly
    The Regressed Doctor Just Wanted to Live...

    Ongoing

    9.8/10 107,773

    Chapter 56

    I Became the Academy’s Villain's Daughter
    I Became the Academy’s Villain's Daughte...

    Ongoing

    9.68/10 43,193

    Chapter 45

    The Princess Goes to School
    The Princess Goes to School

    MUTE

    Ongoing

    10/10 6,262

    Chapter 20 : Ch 20

    Devil’s Wish
    Devil’s Wish

    Zigozi9, Team Ddakkong

    Ongoing

    7.71/10 14,137

    Chapter 86

    Loading...

    Read lightnovel free VyNovel.com

    © 2026 VyManga. All Rights Reserved.

    YOU AFFIRM THAT YOU ARE OVER THE AGE OF 18 (OR, IF GREATER THAN 18, THE AGE OF MAJORITY IN YOUR JURISDICTION) AND ARE OF LEGAL AGE IN YOUR JURISDICTION OR RESIDENCE, OR POSSESS LEGAL PARENTAL OR GUARDIAN CONSENT TO ENTER INTO A BINDING CONTRACT. IN ANY CASE, YOU AFFIRM THAT YOU ARE OVER THE AGE OF 13. IF YOU ARE 13 OR UNDER, YOU ARE PROHIBITED FROM USING OUR SERVICE.
    The manga was added to your collection!