Onii-chan, Asa made Zutto Gyutte Shite!
Main Title : Onii-chan, Asa made Zutto Gyutte Shite!
Official Title : お兄ちゃん, 朝までずっとギュッてして!
Official Title : 오빠 아침까지 계속 꽉 안아줘!
Synonym : Big Brother, Keep Hugging Me Tight Until Morning Comes!, Onii-chan, Keep Hugging Me Tight Until Morning Comes!
Short : OniGyu
Type : OVA, unknown number of episodes
Year : 06.03.2020 till ?
Tags : 18 restricted, erotic game, game, nudity, sex, visual novel
The older brother of the Onami family lives with her four younger sisters, Sora, Akane, Kohaku, and Sumi.
Having suffered from severe asthma when he was little, his daily routine is to “sleep with one of his sisters.”
One day, my parents, who are also researchers, ordered me to conduct a demonstration experiment of “immunity improvement by hugging.”
“Hug your sister with love for at least 10 seconds before going to bed every day.”
And if some conditions are not met, there will be no effect.
Aside from the confused older brother, the younger sisters decorated the condition with a frame in the living room as the five rules of hugging a woman.
