https://www.kickstarter.com/projects/tsexiori/exiori?ref=user_menu
This kickstarter would help make the game even bigger and greater and help fund more things such as more NSFW content. This is the only Kickstarter for Exiori/Elruna. If it fails, that is it for all the extra goodies such as a Female Krosuji with tons more NSFW content. Either way, the game get's released as originally planned.