Natsu no Ne. A Gyaru, an Otaku, and a Secret After-School

Why don't you spend an after-school with a beautiful girl gal and a secret naughty girl?
It seems that the first class gal Shirone Touka will let you use your body as much as you want instead of reading manga at
your house...
On the boobs, thighs, anus,... I'll let you as much as you want...!?
In addition, playing cards, cooking, heavy stories, etc., please spend a wonderful after-school with just the two of you...
Immersive 3D after-school simulation game. Natsunoon.