A young Japanese-American girl narrates growing up in a close-knit family that moves for low-wage factory work, learning to see the world through her older sister’s bright, optimistic phrase “kira-kira.” When her beloved sister falls ill and the family faces medical crises, discrimination, and financial strain, the narrator must confront loss, responsibility, and the limits of childhood innocence. Through grief and small acts of care, she comes to understand the ways love, memory, and resilience can continue to make life shimmer even after tragedy.

The 17010th greatest book of all time