These versions completely remove the explicit content or replace the sequences with non-explicit romantic dialogue and altered animations to comply with console rating boards.
The game features over , many of which include fully animated erotic scenes. Because the story progresses like an interactive anime with "Pause," "Play," and "Fast Forward" controls, the H scenes are uniquely immersive compared to static visual novels.
The game utilizes a sophisticated "Butterfly Effect" system. Minor interactions during the daytime can lead to significant shifts in the story's direction later on.