Eri

A cheerful high school student who is a bit of a gyaru. Friends with Chihiro since their elementary days. Enjoys having lots of sex with middle aged men and getting paid doing so. If a partner satisfies her sexually and pays generously, she exchanges contact details with them and puts them in her favorites.

After getting consulted to by Chihiro regarding sex with her boyfriend, she contacted one of her customers to let Chihiro experience really good sex.