She's bratty and she hates you (she loves you).
Enjoy these series of voice clips of your fictional pain-in-the-ass step-sis!
(0:00) - Step-sis calls you a creep
(0:05) - She berates you and calls you an idiot
(0:14) - She is embarrassed to talk to you at school
(0:26) - Step-sis eats your ice cream
(0:40) - She says your face pisses her off
(0:45) - Projecting?
(0:54) - Step-sister pretends to not care about your date (and fails)
(1:07) - Step-sis sneaks into your room while you're not home to schneef
(1:37) - She gets a little more honest with herself + plays with herself to your dirty laundry
(Art by mappaninatta)