my stepfather's soninlaw, ichinose mikoto, takes me on a daily basis every day.

My mother remarried and my new brother was a perverted older brother who brought me to drink sperm. Every day, I teach my sister to make her do what she likes. i don't want to see the sad face of my mother who raised me cherishfully... I don’t want to break a happy new home, so my sister can drink it every day when she comes to the ‘Gokkun Schedule Book’ street made by Onijiri-e. "Oechan, do I still have to drink?" Only two secret gokkun's life of etiquette.