Kouzuka Kottouya No Akujiki

Sagara Naoto is selling things in an antique dealer market. However, his items arent always worth the money he sells them for. One day, he is found by Kazuyuki Minato who is a former classmate and the owner of an old antique shop. Naoto didnt apologize to Minato, but when Naoto asked him what he wanted, Minato said Then I would like your body. Naoto was then taken to the antique shop that Minato runs. However, it wasnt to help run the shop but, literally, to pay with his body!?