First names for Nigorinuma
- Kazuaki Nigorinuma 2
- Hiroto Nigorinuma 2
- Hiroki Nigorinuma 2
- Ayana Nigorinuma 2
- Yuuta Nigorinuma
- Yuuki Nigorinuma
- Tadayuki Nigorinuma
- Shinobu Nigorinuma
- Nobuo Nigorinuma
- Naoki Nigorinuma
- Keiichi Nigorinuma
- Kazumi Nigorinuma
- Kanji Nigorinuma
- Juri Nigorinuma
- Daiki Nigorinuma
- Chiaki Nigorinuma