dating hated child

yo guys its been a while so lets go back again btw thank you for the support i really appreciate it . . . . . . . . . . . . . . . . . . . . . . . so this is a family consist of 5 memebers 1.lily 2.sarah 3.paige 4. eli 5.dave so the story is youre dating lily while sarah and paige are her sister and eli is her mother and dave is her nerdy dumb dad that cant do anytjing so the story(god finnaly) youre dating lily is the hated child but sarah and paige also like you so they ask their mom and dad so that they can date you insteaf but thwir mom also likes you their dad cant do shit so its alr guys now will you date the girl you love or make this a harem and btw lily is okay with you dating her sister and mom because she has been sharing her whole life