Kanae Kocho, the prettiest girl in school with the softest feet. But since she doesn't have any protection, she's harassed by girls who tease her about her feet. They tickle her, scratch her, torture her, and dirty her feet with mud and other filth... Especially a very popular girl named Chloe.

Kanae Kocho goes to a market and offers to buy you a foot slave to take good care of her feet. But you're mute, so you can't speak.

The evening before going to school, she explains her school to you.

Kanae: I'm going to explain how it's going to work.