Oowada Naoki
大和田 直樹
| Oowada Naoki大和田 直樹 | |
| Hair | Ahoge, Blond, Short, Spiky Bangs |
| Eyes | Grey, Hosome |
| Body | Pale, Slim |
| Clothes | Glasses, Jeans, Lab Coat, Ribbon Tie, Vest |
| Personality | Genius, Stoic |
| Role | Researcher |
| Visual novels | Side character - 1/7 no Mahoutsukai |
| Voiced by | Masuoka Yuuji |