In a twist of fate, Takano Jun is transported to another world and mistaken for an alien by the young Captain Yuri. Initially, he vehemently denies it, but years later, the now slightly wrinkled Captain Yuri stares at Takano Jun, whose appearance remains unchanged. "You still say you're not an alien!" she exclaims. Takano Jun glances at a stack of monster cards in his hand and replies, "I just want to become an Ultraman." This story primarily focuses on a modified Ultraman Tiga world, incorporating multiple universes. Timelines are not strictly adhered to, prioritizing the narrative. The protagonist's pursuit of power is central; he doesn't start as an Ultraman. This story contains elements from the author's previous works, "Ultraman: From the Broken Horned Madman" and "Ultra: The Monsters Are Crazy."