Binetsu: Yakusoku no Toki / When the promised slight fever

The hentai is based on the video game of the same name. This hentai has unusual art, and for good reason, because the design was done by Hayakawa Naomi, who is better known for her yaoi works. The action takes place in Tokyo four years after the main characters broke up. They loved each other, but each had their own path. Years later, their feelings remained the same and while making love with new partners, they remember each other...