Professor Nagumo is a former scientist for the ISDF and Mio's grandfather.
Japanese Name: ナグモ (Nagumo)
Status: Deceased (first world), Alive (rebuilt world)
Cause of Death: Dragon Sickness
Drama CD: Atsuki Tani
First Appearance: Chapter 3
Last Appearance: Nyadens Crisis!
Additional Information Edit
- His full name is Mikio Nagumo