Quick answer — Takayuki Sasada voices Hikaru Ishibashi in Skip Beat!, Misty in Saint Seiya: The Hades Chapter - Sanctuary, Ceres Tyte in Tenchi Muyo! War on Geminar.
Takayuki Sasada voices Hikaru Ishibashi (Skip Beat!), Misty (Saint Seiya: The Hades Chapter - Sanctuary), Ceres Tyte (Tenchi Muyo! War on Geminar).
Hikaru Ishibashi is voiced in Japanese by Takayuki Sasada.
