In order to gain more actual fighting experience, Naoto enters the New Japan Pro-wrestling Series for the first time, as Tiger Mask. There he meets local wrestler Belly-laugh Mask.
hikari to kage hyouri ittai
genjitsu to yume hyouri ittai
Luz y oscuridad, realidad e ilusión,
dos caras de la misma moneda.
Luz e trevas, realidade e ilusão.
 São dois lados da mesma moeda