Kokonotsu’s dad is away for a week on a trip. Hearing this, Hotaru decides to stay over and help him manage the store. On the evening of the first day, she asks “Wanna have sex”?

Read this doujinshi to find out what exactly happens during the following six days.
*All characters depicted in this work of fiction are adults, regardless of their visual representation or textual description, and are not based on any real person*