A maid/perfect waifu android who is beautiful, intelligent, and courteous.
A young witch who dresses in indecent clothes and can't do a real spell at all.
A vampire who is self-conscious of how she looks, and is not tsundere at all.
A wolf-girl who is playful, voluptuous, and OH GOD LIRU IS HOT.
Hm...Liru as waifu, Uma as adopted sister.