Page up and Page down will hide/show the information on the top bar. A, S, and D will change between available character standing pictures.
Different characters eat different types of food but all share the same water. The icons on the top bar of the screen indicate the amount of food/water the characters currently have as well as most of the important stats. The new feature this time around is that enemies will use sexual attacks that are reflected in the characters combat sprites. The combat is standard for most RPG maker style games consisting of turn based attacks and skill usage with equipment based states. The main character is the daughter of Pipiru the main character a few games ago, after Pipiru leaves to go be in her own game you must keep the family farm/business alive with the help of your sister, friend, and strange demon thing.