The Nakamura family was a Japanese family that consisted of:
- Kaito Nakamura, CEO of Yamagato Industries
- Ishi Nakamura, his wife and mother of his two children; she is a hero
- Kimiko Nakamura, his daughter and next to take his place at Yamagato
- Hiro Nakamura, his son, a computer programmer at Yamagato, and a hero
- Hiro's grandfather, who lived through the nuclear attack on Hiroshima.