Tatsuya, who needs money to compensate for his friend's camera, proposes a photo shoot to his stepmother who used to be a race queen. Riko, who hadn't worn her race queen outfit in a long time, participated in the photoshoot, but Kamiko and the others became unsatisfied with just cosplay photos and started escalating their demands... On the other hand, Riko, who initially showed embarrassment at being photographed in lewd poses, gradually began to enjoy being photographed and became excited...
