My Sister's Devious Plot

You play a 20-year-old whose father has been missing for six months and is presumed dead by almost everyone else. You know otherwise, as he is not an easy man to kill. You are determined to find him, or at least what happened to him, all while you are doing everything in your power to care for your younger sister and keep her happy. Little do you know, your sister has been working on a devious plot that will help bring numerous other girls into your life. Between taking care of your sister, the needs of these new girls, and your investigation into your father's disappearance, you will eventually begin to find out the reason for her plot.
This game (as of 0.3) has a NETORI scene. This is different than NETORARE so please understand the difference before getting upset. This netori scene is 100% AVOIDABLE. Meaning if you choose to, the scene DOES NOT HAPPEN. This is different than skippable where you just do not see it. It never happens.
MC fucks Alexis and her husband finds out.