Ultraman: I Saved the Cane Alien from the Start

[Anime spin-off, no System, from the start, protagonist is Diga himself] Cane Alien: Feng Yuan, don't run! Head for the car! Lin Tian: “I don't understand, Captain. This is too dangerous! Something will happen to Feng Yuan!” By accident, Lin Tian transmigrated into the timeline where the Twin Monsters broke both of Zhu Xing Tuan's legs, and happened to gain the ability to transform into Diga. For some reason, Leo never arrived as expected, so Lin Tian had no choice but to face the grueling battle alone. Later, on Zhu Xing Tuan's recommendation, Lin Tian temporarily joined the MAC team and began a life of protecting Earth. Lin Tian: “Babalu, you GZZ!” Ace: “Brothers, it's an emergency. Let's kill the traitor Astra!” After that, following the call of the will of the Great Universe, Lin Tian began traveling to other Ultraman universes to carry out missions. But as he continued with those missions, he gradually began to understand the truth about his own identity...