There are no rules in this world. You can do whatever you want!

The main character, "Aqua Girl", has a simple lifestyle.

She spends her days in a school with friends.

The game includes activities such as a school, a restaurant, a shopping mall, a club, and a playground.

You can choose to play in "Free Mode" or "Story Mode." In "Free Mode," you can explore this world and do whatever you want. In "Story Mode," you can experience this world as a main character.

In this game, you will meet many people, including friends and foes.

If you are able to overcome your foes, you will become stronger.