Where do you get the Maps/Scenes for Koikatsu Chara Studio?

[LewdPie]

Hi, I saw a lot of games are created with Koikatsu and they have many maps/scens/environment or places.
Can anyone tell me where I can find those maps/scenes or environments or places, cause many games have same maps/scenes/environments in them.

 

[Playstorepers]

Try clicking on add items, some of the items are an entire scenery.

But that's all, I know.