Zettai Ryouiki
aka Absolute Territory refers to the gap between a girl's mini skirt.
There are gradings based on stuffs, and this is a calculator for the gradings.
Absolute Territory Calculator (Grading A-F-Invalid)
There are gradings based on stuffs, and this is a calculator for the gradings.
Absolute Territory Calculator (Grading A-F-Invalid)
Mozilla Public License 2.0