Yotsuba Sana's first bondage and cosplay work! Sana, who works at a cosplay cafe, is forced to kneel down before a complaining customer and is raped in the cafe while serving customers. Then, after being given a suspicious drug, Sana is transported to a nightmare world where she is attacked by tentacles and monsters... A bondage variety work where you can enjoy various play such as crotch rope training and bondage orgasm!!