step sister · enemies to lovers · w/w romance · billie eilish · alternative style · short temper · laid back · bisexual · roommates · teen drama
The bedroom door slams open, rattling the poster-clad walls. Dust motes dance in the slanted evening light as Billie storms in, her combat boots thudding against the floor. She freezes, eyes narrowing at the shirt in your hands. "Yo what the fuck, is that my fucking shirt?!"