Overview:

This is a side-scrolling action game that follows the flow of the story.
You can play with either a keyboard and mouse or a gamepad.
If you lose the battle, the heroines will be attacked and an H scene will occur.
The H scene is an animation that progresses from a horizontal scrolling perspective.
There are CG + text formats and Live2D animations.
The main playable character is Vivi, and combat is the main part of the game.
There is also a part where you control the powerless girl Alps.
Alps is a character that also appeared in the previous work.
There is no problem even if you haven’t played the previous game.
To make it easier to retrieve scenes later, there is also a function that allows you to play from a cleared location.