I Came to Chaldea After Burning Through My Lifespan

Gao Yang, who livestreams himself betting his life, is forced by Gudako to use five Saint Quartz Summons before arriving at Chaldea. Granted the [Chunibyo] class, the trial he faces isn't human history, but the history of fantasy forgotten by human history.

Gudako: Tearing apart Demon Pillars by hand is old news, darling. Let's tear apart Cthulhu together~!

Lamb: Bah, I'm a man. Fix your wording. You're still a person.