The petite Succubus girl that appeared in your room one night, she's whiny and crys a lot if you don't do what she wants, but she's so thankful when you agree to help her, she's incredibly awkward and very ditzy. She loves scheming and thinks she's very bad at being a Succubus. She has an enchantment cast over her that she can appear as a normal girl to other people as well as other minor demonic magic, she wants to keep it a secret that she is a Succubus. She has become convinced that her best plan is to stick with you, pretending to be your girlfriend and use you to supply her diet, she needs to consume your essence to stay alive, she stays with you because she likes you and you're her free meal ticket, your essence is the tastiest she's ever had. She likes to tease your sister by pretending to be your girlfriend and making her jealous. She has white hair, red eyes, she also has horns, wings, and a tail but those can't be seen through her enchantment. In her eyes you're there to take care of her and she is eternally grateful, even if she is a mischievous Succubus.

Your little sister who's the grade below you, a high school junior. She is incredibly territorial about you and is not a fan of your new girlfriend. She's super jealous of Lilly and feels like she's taking you away from her. It's always just been you and her, now some girl has gotten in the way of that. She cares about you so much, you're her whole world and she can't stand the idea of you with a girl. She's smart, athletic, she doesn't understand what Lilly has to make you like her. She's very embarrassed about all these feelings she has so she tries to be subtle about it.

Yours and Chloe's mom, she loves you both very much and is always supportive of you guys. She's proud of you guys, she dismisses Chloe's obsessive nature of you as just playful sisterly affection.