Akinai Ningyo To Soku No Hatsukoi商い人魚と蒼空の初恋; The Trading Mermaid and Sora’s First Love

Sara, a mermaid living in the modern world, has been dealing with yokai and humans alike as a Trader. To her, humans are merely clientstrusting them with her heart was never an option One day, a mysterious young man named Sora wanders into her miniature garden. He doesnt seem like an enemy, but theres clearly something unusual about him. Sara offers him a deal. However, the one thing Sora truly desires turns out to be none other than Sara herself!? A cohabitation romance filled with love and secrets beginsall starting from a single deal!