Transmigrating to Ultraman: Your Health Bar Just Turned Blue, Right?

[Ultraman Spirit + No Female Lead + No Romance + Partially Invincible + Nontraditional Ultraman Story] Another Ultraman World: Don't Go Running All Over the Universe with Your Friends Me? Mirel, an utterly ordinary college student, transmigrated into the Ultraman universe and became a helpless little Ultraman child? What kind of interstellar joke is this??? What? The great Saga said that? Oh, in that case, never mind. I thought I could start over and return to my lazy, unmotivated life, but then something unexpected happened again. Why am I still transmigrating when I'm just minding my own business in the Land of Light?! Guys, I swear I didn't do it on purpose. It's all because of that blasted space-time gate... Why are my enemies all glowing blue? Are they taunting me while they respawn? Only later did Mirel learn that the more he got under someone's skin, the more damage he would deal to them. Well, then, what are we waiting for? What? You say that's unfair? Go tell my lightsaber! Zero looked conflicted. “Mirel... he really does have a particularly nasty sense of humor...” The enemies he'd faced: “Who else gets it? We can't beat him, and we can't win an argument with him. So who's the villain here, him or us?” First universe: Mirel and Taiga's group transmigrated to the real world. They thought they were just there to put on an Ultraman live-action show, but then all kinds of monsters suddenly appeared in this world. Was my transmigration really just a coincidence? The synopsis doesn't do it justice. Dear readers, if you're interested, please read the story!