To share with anyone interested in this game a bit of our progress:

The Steam Page of Bride into the Cave is now live, and we have decided to enhance the storyline with more elements across the four chapters.

Currently our team is working on Japanese localization thanks to the help of our new publisher, a team member of which shares an alma mater with our programmer. Yes we've got a publisher so we will finish the project - 100% commitment

The upcoming demo, featuring in English, Japanese and Chinese subtitles, is set to be out later this month. 

Add Bride into the Cave to your Wishlist to be notified when the game is released:

https://store.steampowered.com/app/2604410/Bride_into_the_Cave/