Listen Up, I'm a Femboy, and Today I'm Cultivating Immortality!

A virtual reality online game called [Immortal Arts] is undergoing closed beta testing. Every NPC has memories, an identity, a background, and a personality: they are fully realized human AIs.

When the old world is shattered, fragments of memory begin to reassemble.

As an NPC, he gains the identity of a player, and everything begins to change.

"So what if my memories are false? As long as I'm still alive, this is reality!"

(PS: If it's not your thing, move along.)