Mami Koyama, real name Mami Furui, is a veteran Japanese voice actress and J-pop vocalist who is affiliated with Aoni Production.
Koyama provided the voice of Tina Armstrong in the original Dead or Alive, but the role was later taken over by Yūko Nagashima, who is Tina's current voice actess. Koyama's voice was still used for Tina in Dead or Alive 1 Ultimate.
Roles in Dead or AliveEdit
- Dead or Alive (1996 - 1998) - Tina Armstrong
- Dead or Alive 1 Ultimate (2004 - 2005) - Tina Armstrong
- Though not voicing any character in DOA2: Hard*Core, Koyama received a special credit in the game's extended extra credits.