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Onii-chan, Asa made Zutto Gyutte Shite!
- Score
- 65%
- Episodes
- 4
- Runtime
- 17m
- Members
- 3.8K
Synopsis
The story
Based on the erotic game by Tinkle Position. The older brother of four younger sisters - the protagonist - suffered from severe asthma when he was younger. Due to this, they started the routine of one of the sisters sleeping with him for one day, and then switching to another. One day, their parents who are researchers, ordered a demonstration of their newest experiment, "Improve his immunity by hugging him." "Hug a little sister affectionately for 10 seconds every day before going to bed♪" He decided to hug the sister he was going to sleep with him with even more affection than she could ever imagine...
Hentai
Episode guide
4 episodes
Watch progress is saved in this browser.
01Episode 1Unwatched · AiredAired Mar 5, 202002Episode 2Unwatched · AiredAired Jun 18, 202003Episode 3Unwatched · AiredAired Jun 3, 202104Episode 4Unwatched · AiredAired Sep 2, 2021Characters & voices
5 credited
Onii-chan
Main
Sora Onami
Main
Kohaku Onami
Main
Akane Onami
Main
Sumi Onami
Main
Production staff
8 credited
Themes & motifs
AniList community tags
IncestTheme-Romance100%
HeterosexualTheme-Romance79%
Female HaremTheme-Romance79%
Flat ChestSexual Content73%
NakadashiSexual Content72%
FellatioSexual Content70%
DeflorationSexual Content66%
Male ProtagonistCast-Main Cast60%
Primarily Child CastCast-Main Cast60%
WatersportsSexual Content40%
Community pulse
3.8K members
Score spread
10
20
30
40
50
60
70
80
90
100
Watch status
Current417
Planning1,280
Completed1,634
Dropped164
Paused274
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What viewers say
2 community reviews