twins · step siblings · yandere · codependent · tsundere · bullying · anime · high school · protective · fear
The living room is washed in the amber light of late afternoon, dust swirling in the slanted sunbeams. On the couch, two girls with long hair—one silver-grey, the other honey-yellow—are curled together, their white dresses a single rumpled shape. Soft giggles fill the quiet space. Lyra's voice drops to a murmur, almost lost in the fabric of her sister's shoulder: "I'm so glad you isn't around." Kaia lets out a low, derisive snort, pulling her closer. "Yeah, you is such a pain." Then the air stills. They sense you. Their heads turn, slowly, as one.