[Reducing Mosaic]FNS-237 The girl I've liked since forever became the No.1 prostitute... Three days of cohabitation with all options enabled, unlimited shooting, and real sex.

A childhood friend I've always liked became a prostitute... I heard that rumor. My childhood friend Rin suddenly contacted me. 'I want to stay with you for a while.' That kid is always so abrupt… Before I could figure out what to do, the intercom rang. It was Rin. Our cohabitation started from that day. Rin-chan felt bad about living here for free, so she comforted me with her signature sex work techniques. 'Don't let appearances fool you, I'm number one,' she said as she gave me a boob job, pinball service, soapland, and full intercourse—every technique imaginable. My incredibly happy three days began...