Reversing Falsehood and Preserving Truth: All Gods and Gods Are in My Hands

[The rating just came out, and it's rising every day.]
[Urban Fantasy] + [Suspense & Thriller] + [Mythology & Legends] + [System] + [No Harem]
The school's most beautiful girl was devoured by a monster, but why did her classmates all turn a blind eye?
The world has fallen to a bizarre invasion, but who knows I'm the hidden mastermind?
Why am I the only one completely immune to the arbitrary alteration of people's memories?
All the gods and spirits are in my hands; such an opportunity has descended from the heavens.
On the eve of his senior year mock exam, Lu Yu stumbles upon a horrifying tragedy: a classmate transforms into a monster and devours the most beautiful girl in the art class, while the rest of the class remains oblivious. In this moment of crisis, he clutches a mysterious ancient coin left by his grandmother, only to discover that he is the only one in this illusory world whose memories haven't been altered—a "fish that slipped through the net." Even more shockingly, in a dream late at night, countless nexus threads of light surge into his consciousness, revealing the true forms of all the gods hidden within his palm. This awakens him, transforming him from an ordinary senior into a hidden tycoon destined to save the world. In a city where apocalypse and mythology intertwine, he embarks on his own unique path of preserving truth.