I played the demo version!
Starting with Kirari's cute smile and the fun music on the title screen, the game progresses along the way, defeating enemies and finding treasure chests, and then the boss battle and the conversation events that follow.
I was surprised that not only the art, but also the music was created by myself. I really like it!
Also, the camera movement was a bit intense and I felt a little bit drunk. However, when I watched a video of myself playing the game later in a slightly smaller window than when I played it, it didn't bother me at all, so maybe it depends on the window size.
I plan to buy and play the full version in the future, nya~!
PS. Your icon (the cutest!) ) has the Hanazono Shuka flavor of Pripara, and furthermore, I felt it had Mirei's pop ribbon on it, so I looked it up and noticed that you were writing Pripara fan art. I will continue to support your activities.