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Hold Me Tight All Night, Onii-chan! cover

Hold Me Tight All Night, Onii-chan! 2025

Adventure by Tinkle Position, published by Kagura Games.

About

Suffering from an illness that he's had since childhood, our protagonist has always struggled to live an independent life. One day his researcher parents get a novel idea for an experiment. Will this experiment finally lead to the cure they've been searching for?

Story

Suffering from an illness that he's had since childhood, our protagonist has always struggled to live an independent life. Having tried a number of solutions to help him get better, his researcher parents get a novel idea for an experiment. Will this experiment finally lead to the cure they've been searching for? Choose how the story plays out by making choices at key story moments in this comedy slice-of-life visual novel!

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Media

Hold Me Tight All Night, Onii-chan! screenshot

Releases

Platform
Date
September 13, 2025

Earliest full release on each platform; regional dates can differ.