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 88 people

    Authors: Fuyujima, Kure

    Status:Ongoing

    View:6,893

    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 29,274
    Kyoudai hodo Chikaku Tooimono wa Nai Kyoudai hodo Chikaku Tooimono wa Nai
    10/10 7,987
    Sounashi no Ningyou Sounashi no Ningyou
    9.33/10 3,629

    Top collections containing this manga

    Favorite
    Creator: Loki0 78 429,128
    Anbu Class A Files
    Creator: Minato4thleaf 36 351,153
    To read
    Creator: Nia Tpln 13 183,905
    Cute romance/family/drama
    Creator: KaiPop 7 100,684
    Yuri~
    Creator: Tsubasan 4 51,485
    GL/Yuri/Shoujo ai
    Creator: Carrot 1 33,920
    ❤️Romance/romcom🤍
    Creator: Ogi 0 25,864
    manga i love
    Creator: Ryan T Rose 0 15,184
    Girl loves 🌈
    Creator: Jayuki 0 17,372
    Favourite yuri
    Creator: Chris0878 0 13,947
    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

    Yancha Gal no Anjou-san
    Yancha Gal no Anjou-san

    Katou, Yuuichi

    Ongoing

    9.42/10 268,039

    Chapter 227

    Boukensha Ni Narenakatta Ore, Sukiru [Oppai Kyousei] De Nayameru Anoko Wo Hitotasuke!?
    Boukensha Ni Narenakatta Ore, Sukiru [Op...

    Shunichi

    Ongoing

    8.22/10 51,514

    Chapter 16.5

    They Are Still Being Shaken This Morning.
    They Are Still Being Shaken This Morning...

    Masuda, Eiji

    Ongoing

    9.79/10 49,019

    Chapter 49 : Ch 49

    Kotowarenai Kaichou wa Tomoe-kun ni Dake shite Agetai
    Kotowarenai Kaichou wa Tomoe-kun ni Dake...

    Ongoing

    8/10 20,300

    Chapter 30 : Ch 30

    Princess Hurricane
    Princess Hurricane

    Ongoing

    9.73/10 30,551

    Chapter 119

    Back to Spring
    Back to Spring

    Han xu (l-mo)

    Ongoing

    9.54/10 178,342

    Chapter 76 : Ch 76

    Kuma to Usagi wa Tomodachi de wa Irarenai
    Kuma to Usagi wa Tomodachi de wa Irarena...

    Ongoing

    9.53/10 15,381

    Chapter 16 : Ch 16

    The Greatest Romanticist
    The Greatest Romanticist

    Ongoing

    9.69/10 16,780

    Chapter 20

    Kaeri no Kai wo Hajimemasu. ~Ijime Saiban Kaitei~
    Kaeri no Kai wo Hajimemasu. ~Ijime Saiba...

    Kimizuka chikara, Updating

    Completed

    0/10 0

    Chapter 12

    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!