In Japan this game is known as Radia Senki: Reimeihen. In english that means Chronicle of the Radia War or Chronicles of Radia for short. This is the final battle and ending for this game.
From Wikipedia:
is an Action RPG for the Nintendo Family Computer created by Tecmo, and released in Japan on November 15, 1991. Though an English release was at one point planned, it was never released outside of Japan, with only a prototype ever made. Learn about Radia Senki: Reimeihen
