There is nothing “Laser” about Voltes V’s “Ten-Ku-Ken”. In the 日本动漫 series, the “Sword of Heaven” (Lightning Sword, Sky Sword) seems to have been forged from an alloy that’s stronger than the strongest steel. It was extruded from Voltes V’s V-shaped chest plate in the same manner as an antenna is pulled out from a transistor radio. The sword then acts as a giant lightning rod that energizes itself further. The “laser” may have been ‘coined” 由 Filipino script writers perhaps influenced 由 the popularity of 星, 星级 Wars 电影院 in those times.
