EP’s 銀勇少年

As a simplified ARPG, there is no plot text, and all image events are represented by pixel animation.
It tells the story of a kind of unreal mysterious power, which induces a young man to master various magical labyrinths in order to cure his sister.
The ability is very low. If you want to play games easily, you can make look like his sister, but please note that this will make the protagonist suffer from various pornographic attacks.