Uchi no Otouto-domo ga sumimasen

Ito is a second-year high school student and an only child who has to move to a different city; her mother remarried and begins her new life as an older sister of 4 siblings! The start of a family-love-comedy with four step-brothers ♥

33 chapters

Chapter 33
Chapter 32
Chapter 31
Chapter 30
Chapter 29
Chapter 28
Chapter 27
Chapter 26
Chapter 25
Chapter 24
Chapter 23
Chapter 22
Chapter 21
Chapter 20
Chapter 19
Chapter 18
Chapter 17
Chapter 16
Chapter 15
Chapter 14
Chapter 13
Chapter 12
Chapter 11
Chapter 10
Chapter 9
Chapter 8
Chapter 7
Chapter 6
Chapter 5
Chapter 4
Chapter 3
Chapter 2
Chapter 1

Uchi no Otouto-domo ga sumimasen

Uchi no Otouto-domo ga sumimasen is an ongoing manga by Ozaki Akira (尾崎あきら), first published in 2020. It blends romance, comedy and slice of life. You can read all 33 available chapters of Uchi no Otouto-domo ga sumimasen online for free on MangaPulse; the newest is Chapter 33, added 2025-06-14. New chapters appear here shortly after they're released.

Ozaki Akira (尾崎あきら) · 2020 · Ongoing

Romance · Comedy · Slice of Life