Due to your superior semen, you are chosen to become a test subject by two expressionless researchers, who carry out their lewd handjob tests and raw sex experiments on you. They collect plenty of your "samples"
Your newlywed wife, Ayumi, is a kindhearted woman who is a bit elder than you. After the lovey-dovey wedding ceremony, you and she work hard on preg-hunting! (CV: Yomogi Ashitaba)
Your first love, with you ever since you were young. You thought things would continue like this forever. Until she betrayed you. The second night away from you, your beloved Kaede starts writing about her thoughts about you...(CV: Natsuki Nogami)