I Became Tiga and Transmigrated to the Nexus World

[Reborn + Turned into Ultraman Tiga + Transmigrate] Ye Yu was an orphan, found as a baby in a garbage heap by the married couple Ye Yun and given the name Ye Yu. As a child, he idolized firefighters, and when he grew up, he became one himself. But an accident occurred while he was fighting a fire. Ye Yu sacrificed his life to save a child, and was ultimately chosen by the gravely wounded Ultraman Tiga to be revived. Later, summoned by a visitor, he transmigrates to the world of Ultraman Nexus and fights alongside Nexus. (No System, not invincible)