"Once we get them in the car, they're ours! ...Wait, sisters?!" Pickup artists boarding the newly upgraded ERO GRAND quickly snag a pair of sisters and depart from Namba. At the Kishiwada SA on the Hanwa Expressway, they begin stimulating the girls' crotches, turning them on before setting course straight for Kii-Wakayama. As long as the road stretches ahead, nothing will stand in the way of these burning desires! The new ERO GRAND races through the girls' most intimate regions!