Ichiro (一朗 or イチロー) is the ex-husband of Hazuki Kashiwabara and also the father of their daughters, Nona and Ennea. It is currently unknown why they got divorced. A teen mom, Hazuka birthed her daughters at age 19, and they later became forced participants in the First Nonary Game.
- "Ichiro" means "first-born son" in Japanese.
- He is never direclty mentioned in game and is only mentioned at all in the Answers.