From the Beginning of the Backrooms, I Strengthen Zero’s Body

[Soft sci-fi + not invincible + many powerful enemies + old-school web-novel style + game interface + Ultraman Zero + interdimensional travel + Backrooms + Earth Defense Force (EDF) + guest appearances by crossover characters + bad luck + cautious protagonist]

[ONLINE-GAME]

[NIGHTMARE DIFFICULTY]

A transmigrator from an adventure story learns a trade under his old man. Cursed with bad luck for years, he obtains the Rat and Tiger talismans, then stumbles into the Backrooms.

He activates a game interface, and his Ultraman Zero figure comes to life.

The Backrooms are full of monsters and impostors. Even at max level, he's still a newbie.

He wanders between dimensions for years, always happy to lend a hand.

He raises his arms and lets out a cry, amid endless laughter and a thousand chills.

With an AI companion, the adventures never end.

Light always shines in the darkness, while the world of despair goes round and round.

He makes a flashy entrance, complete with his own portable speakers.

Current main story arcs: Backrooms → Heat-Death Universe → Deep Bonds Between Master and Disciple → Land of Light → Earth Psi

Backrooms arc? A travelogue and a tale of hard-won growth.

Earth arc? The New Ultraman's objectively material world and technology, the everyday life of an anime crossover cast at a bakery, a suspenseful tale of enemies from the future, an indescribable Lovecraftian horror, face-saving cameos by veteran Ultraman heroes, and a fantastical Pretty Cure adventure.

Additional forms: Light-Dark Truth Form → Cosmic Truth Form.