The shipping for the prizes is at the expense of the winners and is only available inside Japan from September 17.
An online lottery appeared on the Slash Gift website the other day for a giant acrylic image of Chizuru from Rent-a-Girlfriend falling asleep that the winner can put alongside their bed.
The 140 cm oversized acrylic board is the grand prize of the campaign which features other exclusive Rent-a-Girlfriend merch.