お兄ちゃん, 朝までずっとギュッてして! / Onii-chan, Asa made Zutto Gyutte Shite
お兄ちゃん、朝までずっとギュッてして！ 女未すみ編（4巻） / Onii-chan, stay tuned until morning! Onna Misumi Hen (Volume 4)
The 4th animated version of a popular PC game where you spend your days hugging with your cute little sisters
The older brother of the Onami family lives with 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, her parents, who are also her researchers, ordered 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.
1. Hug with your sister every day
2. Hug for 10 seconds or more
3. Smell properly
4. If you leave, try again
5. Hug with love
Today’s bed-sharing charge is the fourth daughter’s corner.
A small animal sister I want to protect.
When her brother gently stroked her cheeks in the corner where she fell asleep, she had a habit of licking her fingers.
Then she woke up and told her that Sumi had dreamed of her brother, and she wanted to help her more while hugging.
Original: Onii-chan, stay tuned until morning! (Pc game Tinkle Position production) / Planning: 44 ℃ Syphilis / Production: Mary Jane