My Sister Knows
Translation Team
Art_lapsa
Alternative titles
A Little Sister Knows
My Sister Knows
妹は知っている
妹妹是知道的
Imoto Wa Shitteiru
In his office, Yuichiro Miki is thought to be the silent, boring salaryman — his expression blank, his presence unnoticed even at drinking-parties. But his sister, Aki, knows the truth: her older brother is quietly the funniest person in the world. From writing clever letters to small acts hidden behind his calm exterior, he holds a secret brilliance. A sibling comedy of appreciation and discovery begins: the younger sister sees the brother everyone else overlooks, and the brother’s hidden life begins to ripple outward.
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72 Chapters
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20 Comments
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Go for it, no incest
Surprisingly heartwarming sibling relationship, no incest. Many JP jokes which I assume don't translate very well. But compared to other series on this site, this translation is not bad.
Read until 24. It's great! I totally recommend this one, try reading the first 6-7 episodes, it’s so cute and healing!
The algebra in the back lol
Oh no wait is that calculus (i obviously failed both)
Where tf everyone
Not me tearing up over lotion sumo
Please don't say he starts dating a high schooler.
The random nudity 😂 We should see Miki-san naked too
Progress??! Maybe?!? Letsgooooo
Grandma is so cute!! She could also get concert earplugs
Feckn hilarious
They're such a cute family.
So bittersweet a bonus
The author got permission to use the actual smash characters. That's legit 🤘
I feel like the mangaka has been asked to do high grade professional art in just 10 minutes for free before.
My favorite
Lol finallyy
Being unable to make guy friends without it becoming weird わかる…
What a strange cute little manga
Well that joke didn't translate to English at all, which isn't surprising but I worry what that means for reading the story.