There are no battles in this game.

Multiple Endings
Each heroine has 3 endings, the ending you get is determined by the MC’s actions.
Receiving a confession from a heroine after a year results in the normal ending.

Each heroine can be NTR’d can be avoided).

You can also enjoy voyeurism using items.

You can go on dates to various places with the girls you get along with.
Summer festivals, the sea, shopping, etc. (It varies depending on the heroine.)

You can do more extreme sexual acts if you use certain items.
Example: Blindfold.

You can see the events again in the prinicipal’s office after clearing the game once.
There’s also a feature to fully unlock the recollection room.