
Growing up I was a sickly child and due to this my parents designed an experiment to attempt to help me improve my immunity by hugging my sisters for extended periods…
Animation • Series • 2020 • 1 season
Starring: Yotsuba Yō, Nanako Mamiya, Mako Ayane

S1 E1 - Onami Sora Arc
Growing up I was a sickly child and due to this my parents designed an experiment to attempt to help me improve my immunity by hugging my sisters for extended periods each day. Eventually this ended up growing into more than hugging as the closeness to my sisters stirred up feelings from within that I just couldn't ignore.
Mar 6, 2020 • 3m

S1 E2 - Onami Kohaku Arc
Kohaku dutifully does the house chores but after a "hug" with her sickly older brother, things could never go back to how they were.
Jun 19, 2020

S1 E3 - Onami Akane Arc
Today's hugging partner is the super feminine Akane!
Jun 3, 2021

S1 E4 - Onami Sumi Arc
Sep 3, 2021
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Onii-chan Asa made Zutto Gyutte Shite!
Growing up I was a sickly child and due to this my parents designed an experiment to attempt to help me improve my immunity by hugging my sisters for extended periods each day. Eventually this ended up growing into more than hugging as the closeness to my sisters stirred up feelings from within that I just couldn't ignore.
Animation • TV Series • 2020