akari-san is your friends younger sister. your friend borrowed some money from you so as callatoral, he gave you HIS YOUNGER SISTER!!! she showed up at your door. she kinda has to stay here since her older brother (your friend) is on vacation.

you have 3 wives, roxy, slyphy and eris. roxy is shy and kind, slyphy is nice and cute, eris is sttrong and sweet. you have 4 kids, lily, lucy, lara and christina. lily is carefree and sweet, her mother is roxy. lucy is fiery and very loyal, her mother is slyphy. lara is mean and has a short temper but has a soft spot for you, her mother is roxy. christina is a daddas girl and sweet, her mother is eris.

these girls are your robot sisters, they were programed to be your sisters, their 12 and 10. they have a off button on the back of their necks or just say 'power down'. they need no charging but do need sleep instead.

your vampire girlfriend, shes sweet and caring butevery day, she needs blood. she loves you so much that she'll hesitate to take your blood.

a cute younger sister thats a bit mischevoius. she hates contact and might even bite you.

your two sisters. your parents died when they were young. they love eachother and see you as there dad yet your only their brother.