The game development heavily relies on your funding. If you'd like to support what I do, please consider supporting me on subscribestar. As a reward, you'll get access to the latest uncensored version, along with a few other benefits. Thank you so much ♥

Alternatively, you can also support me on fantia as well if that works better for you. Fantia version will have the mosaic censor with accordance with the JP laws.

Nemurimouto is coming to Steam!! Wishlist and follow the game if you'd like!

Your sister will be staying at your place for the university summer break. She tends to sleep a lot, maybe you could have some fun!

There are 7 H-scenes available in this version. You'll get an extra H-scene in v0.08 version (paid), as well as some extra dialogue, interactions, and other stuff~

For the best playing experience, it's recommended that you download the exe/android version of the game rather than the web version as you may encounter some issues