[Ultraman fan fiction + Tiga + Evil Zero + passionate bonds + hard-hitting battles]
"In the Land of Light, Tiga isn't even fit to carry Zero's shoes!"
After supporting Tiga in an Ultraman poll, longtime fan Lin Xiao is doxxed and harassed online by an extremist Zero fan.
A flash of white light, and he transmigrates to a parallel universe ravaged by monsters, carrying a Spark Lens and arriving before Daigo Madoka!
Amid the burning ruins, Zero descends with a thunderous crash, coldly watching as monsters slaughter civilians.
It turns out the extremist fan who harassed him online has been reincarnated as Zero!
He wants to trample over civilian corpses to torment and kill Tiga, claiming all the glory of being a savior for himself.
"You'd treat human lives like weeds for the sake of your vanity? You're not fit to be an Ultraman!"
There is no predecessor to guide him and no invincible cheat.
Lin Xiao resolutely raises the Spark Lens, becoming a Giant of Light in a mortal's body and setting the first beacon of light in a hell of despair.
A desperate brawl between fifty-meter giants, a powerful-form sonic boom that shatters the earth, an aerial-form afterimage that tears through the sky! He isn't alone on his lonely road to godhood. Daigo Madoka pilots the Sky Dagger to shield him from a deadly beam in a near-fatal crash. The wisdom of Megumi Iruma, the steely resolve of Munakata, and the whole GUTS team, armed with humanity's indomitable courage, become his most unbreakable support!
When whispers rise from the underwater city of R'lyeh and the shadow of the Great Old One Gatanothor falls across the globe, the arrogant Zero flees back to the Land of Light in fear.
Facing the endless despair of Cthulhu, Lin Xiao raises a glorious anthem of humanity against the darkness!
"The gods may have abandoned this place, but humanity hasn't abandoned itself!"