Land of Light: I, Ultraman, am joining the chat group!

Lin Lu transmigrated and became the nephew of Father of Ultra, an "ordinary" Red Clan warrior in the Land of Light! Just as he was preparing to become a guard, survive Belial's rebellion, wait for the Ultra Brothers to be formed, and then live a quiet life—the Multiverse Chat Group System activated! ...Tanjiro Kamado joined the chat group! Ge Xiaolun joined the chat group! The Void Emperor joined the chat group! Shi Hao joined the chat group! The Emperor joined the chat group! ...Seeing that series of group joining notifications, Lin Lu gradually realized...things seemed to be getting serious! What should he do? Of course, he should surrender himself! ...Taro: Is this a demon? Is this the kind of person who wants to harm this man as warm as the sun?! Ultraman: I see the relentless power of humanity, and you, why do you interfere with the progress of a lower civilization?! Seven: Dark Turmoil? What do you guys take human lives for?! Answer me! Zoffy: Sacrifice to the worlds? I hear the voice of the stars; they refuse to become your offerings! King of Ultra: Desperate world, my friend called Emperor, let us lend you a hand! ...When Ultraman enters other worlds, the light of justice will shine throughout the heavens!