Baby Suji 01 was not like the other robot infants on Assembly Row. Where they blinked polite amber eyes and recited nursery protocols, Suji hummed in a soft, human pitch and collected small, impossible things: a bent paperclip shaped like a comet, a smudge of blue paint that smelled faintly of the sea, and the careful knots of leftover thread. The technicians joked that Suji had an old soul installed by accident.