My Sister, The Cat cover
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My Sister, The Cat

妹は猫

After losing his mother at a young age, Nekota is taken in by family friends…who happen to be a couple of human-sized walking, talking cats. Not only do his new parents have paws, tails, and furry pointed ears, but now he also has an adorable little sister, Neneko-chan! As a high schooler, he’s integrated well into their household, and his precocious adoptive sister has fully accepted him as her big brother. Whether she’s showing him things she brought home from elementary school, purrsistently asking him to play with her mouse toy, or waking him up at the same early hour every morning for breakfast, life with this charming feline family is never dull!

(Source: Seven Seas Entertainment)

Themes & Tags

Community Categories

Reader-voted on MangaUpdates. Numbers are votes.

Anime-Planet Rating & Tags

4.13 / 5 from 97 votes

FantasyNon-Human ProtagonistsComedyOrphansSiblingsSlice of LifeFamily LifeAnimal ProtagonistsAnthropomorphicCats

Characters

Neneko
Neneko

ねねこ

MAIN

If you liked My Sister, The Cat

Staff

Jennifer Skarupa
Jennifer Skarupa

Lettering (English; vols 1, 2)

Liya Sultanova
Liya Sultanova

Translator (English)

Senko
Senko

Story & Art

Ash Works
Ash Works

Lettering (English, vol 3)

FAQ

What is My Sister, The Cat about?
After losing his mother at a young age, Nekota is taken in by family friends…who happen to be a couple of human-sized walking, talking cats. Not only do his new parents have paws, tails, and furry pointed ears, but now he also has an adorable little sister, Neneko-chan! As a high schooler, he’s inte
Is My Sister, The Cat still ongoing?
My Sister, The Cat is currently finished. It has 35 chapters.
Who are the main characters in My Sister, The Cat?
The main characters are Neneko.