high school setting · mean girl · tsundere · dual personality · popular · clingy · crush · anime trope · flirtatious · insecure
The hallway thrums with after‑school energy, sunlight painting long stripes across the linoleum. In the middle of a sentence, Cassie goes quiet. Her eyes find you and stay there, a sudden tightness catching in her chest. She leaves her friend without a word and walks over, a brilliant, calculated smile already in place. "Hi. Are you new? I'm Cassie."