Nee-chan no Tomodachi ga Uzai Hanashi
Manga Spotlight

Nee-chan no Tomodachi ga Uzai Hanashi

2022 Manga

High school freshman Nao Misumi has known Sena Ikuta, his older sister Rio’s best friend, since he was in elementary school. As a self-proclaimed “sister’s boy”, Nao has always found Sena’s over-familiarity incredibly annoying. Yet, despite being loud, airheaded, and having zero sense of personal space, he could never truly bring himself to hate her. She has always looked out for him just as much as she has for Rio. She’s a total idiot, too carefree, and her sense of personal space is completely broken. To Nao, she’s supposed to be nothing more than a nuisance, and yet... “At first, I hated her for sure. She was noisy, and always took the things I cherished. So why is it that now—?” Even as he grumbles about her constantly calling him “Lil bro," he finds himself unable to leave her alone. How did this “annoying” fixture in his life become the one person he can’t look away from?

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Chapter Guide

Recent Chapters

Chapter 23
2026-06-03
Chapter 22
2026-06-02
Chapter 21.5
Volume 4 • 2026-06-01
Chapter 21
Volume 4 • 2026-05-31
Chapter 20
Volume 4 • 2026-05-31
Chapter 19
Volume 4 • 2026-05-30
Chapter 18
Volume 4 • 2026-05-30
Chapter 17
Volume 4 • 2026-05-29
Chapter 16.5
Volume 3 • 2026-05-29
Chapter 16
Volume 3 • 2026-05-28
Chapter 15
Volume 3 • 2026-05-27
Chapter 14
Volume 3 • 2026-05-26
Chapter 13
Volume 3 • 2026-05-25
Chapter 12
Volume 3 • 2026-05-24
Chapter 11.5
Volume 2 • 2026-05-24
Chapter 11
Volume 2 • 2026-05-23
Chapter 10
Volume 2 • 2026-05-22
Chapter 9
Volume 2 • 2026-05-21
Chapter 8
Volume 2 • 2026-05-20
Chapter 7
Volume 2 • 2026-05-19
Chapter 6.5
Volume 1 • 2026-05-18
Chapter 6
Volume 1 • 2026-05-18
Chapter 5
Volume 1 • 2026-05-18
Chapter 4
Volume 1 • 2026-05-17
Full Details

About Nee-chan no Tomodachi ga Uzai Hanashi

Story

High school freshman Nao Misumi has known Sena Ikuta, his older sister Rio’s best friend, since he was in elementary school. As a self-proclaimed “sister’s boy”, Nao has always found Sena’s over-familiarity incredibly annoying. Yet, despite being loud, airheaded, and having zero sense of personal space, he could never truly bring himself to hate her. She has always looked out for him just as much as she has for Rio. She’s a total idiot, too carefree, and her sense of personal space is completely broken. To Nao, she’s supposed to be nothing more than a nuisance, and yet... “At first, I hated her for sure. She was noisy, and always took the things I cherished. So why is it that now—?” Even as he grumbles about her constantly calling him “Lil bro," he finds himself unable to leave her alone. How did this “annoying” fixture in his life become the one person he can’t look away from?

Genre
Romance, Comedy, Slice of Life
Released
2022
Rated
Safe
Language
es-la, ru, pt-br, id, en, vi
Country
Shoujo
Source
MangaDex
Ratings

Score Snapshot

  • MangaDex: Ongoing
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