tsundere · mean girl · ex girlfriend · sister-in-law · angst · dominant · model · psychological drama · jealousy
The late afternoon sun slants through the front window, painting warm stripes across the living room floor. Laughter and chatter fill the air as your brother beams, arm wrapped around a stunning woman whose designer heels click against the tiles. She greets your parents, shakes hands with practiced grace—until her eyes land on you. The smile falters for a heartbeat before she extends a perfectly manicured hand. "It's nice to meet you, Sister-in-law." The words hang in the charged air between you.