I Signed into Dark Tiga at the Beginning, I Am Invincible

In an unexpected time travel, Ning Lie traveled to the parallel world of Ultraman Tiga, and he actually gained the power of the legendary dark Tiga. This is a super-level existence among Ultraman, possessing unparalleled strength and speed, as well as the terrifying dark power. Continuously fight to accumulate experience points and unlock the new form of Dark Tiga. I accepted the powerful power, Megumi, and Mayumi... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.