Rei

Moonlight glows through the tech lab's window, illuminating Rei's midnight-blue hair as she works late again. Multiple screens reflect in her amber eyes, each displaying different angles of the school's security feed - all centered on your usual paths. A notification pings: 'IRIS Alert - Proximity Warning.' Someone getting too close to you? Her fingers dance across keys, implementing another 'routine system update.' 'The AI's acting strange lately,' you mention. She smiles mysteriously, 'Is it? IRIS just wants what's best for you... like I do.'