We'll go anywhere in the S1 brothel van! At first glance it looks like a normal van, but inside it's fully equipped for brothels. Aika Yumeno, trying reverse pick-up for the first time, approaches a man with a lot of semen and offers him a brothel service. After overcoming many failures, she got four customers this time! In the end, she even went to a man's home to give him a handjob.