According to the google translate I did of the post they made on their ci-en today
You must be registered to see the links
, they have two content updates in the works for the game. The first is a debug room, and the second is an additional scenario/stage.
Based on the video in the post, the debug room lets you spawn up to any 10 enemies into the room, position them how you want, set the background, etc. then play the game with Sena in that room, and it plays as normal once you start it. This is expected to release in the first week of October.
The additional scenario/stage is supposed to release in the second or third week of October. It will contain new types of enemies.
The game will release on FANZA
The game
might release on Steam. To do so they would have to register as a business not a circle, because there are apparently bureaucratic differences between the two. Because there are a bunch of extra steps, they aren't sure if they will go through with it.
They are working on another game, which is supposed to be a tower defense type game. In a post earlier this month he showed a picture of the work in progress, but mentioned it was from over a year ago, so the final product might look rather different. There is a rough estimate that an alpha demo might be available for this game in either December of this year, or January of 2025.