My Sister’s Sausage

Synopsis

◆ An impressive 85% HCG ratio!

◆ All heroines fully voiced!

◆ Backlog function included!

◆ Convenient autoplay mode for one-handed operation!

◆ CG and event gallery modes included!

【STORY】

The protagonist lives alone with his younger sister Yui, thanks to their parents being too busy with work to come home. While his attentive sister sometimes causes him trouble with her constant care, they’ve been living happily together.

One day, Yui shyly approaches the protagonist with a consultation. Usually cheerful and often clinging to him, today she seems unusually reserved. What could this secret consultation possibly be about?

My name is Yui. I’m just an ordinary girl who loves my big brother.

Living alone with big brother makes my heart race so much. Waking him up in the morning, eating together, heading out together… Hehe, it’s like we’re newlyweds! ♪

But… one day I suddenly noticed… a sausage started growing on me!

When I touched it, it got bigger… and the more I touched it, the harder it became~!

What do I do… what do I do!

I can’t talk about this with my friends…

Big brother… has something gone wrong with me…?

【CHARACTERS】

Yui

A naturally laid-back younger sister. She believes everything her big brother says, so she’ll act on anything that accidentally slips from his mouth. She’s secretly delighted that a sausage grew on her and that she got closer to big brother.