GS-517 cosplay master 004: Akihabara cosplay idol and the script that falls apart

A cosplay performer is scouted on the street in Akihabara after an online application. The day starts with a scripted shoot that gradually gives way to unscripted demands. She is given an electric massager on her crotch, told it will improve her facial expressions. By the end she has sex and the costume is covered in semen.