Akari and Soma have been close since childhood and still visit each other's places to play, even as working adults. One night, Soma wins their usual game and decides Akari's punishment is… to be his girlfriend. Akari readily accepts when he asks whether she's dated anyone before, to which she answers with a yes. Before she knows it, Soma has her pinned down and unable to resist and starts to put his hands all over her body! He keeps rubbing her sensitive spot with his fingers that makes her moan… does she have to go this far when she's just pretending to be his girlfriend!?