VS Knight Lamune & 40 Fire

Baba Lamunade is approached by two peddler girls who offer him a CD-rom game called "The Legend of Lamuness". After he completes the game, the girls emerge from his computer and transport him to DokiDoki Space, where he discovers he's the third descendant of the legendary hero Lamuness. Don Genosai seeks to revive the great evil Abraham, and Lamunade must pilot the Kaizer Fire mecha to stop him, assisted by PQ, his robotic advisor.