I lived a life devoted to humanity as an agent of the Management Bureau.
I met my end while fighting an anomaly, and reincarnated into a fairy-tale-like world where toys come to life and move around.

"Don't treat the Bureau, or humans, like toys! You're just a mere anomaly!"
"Ugh... Stop stroking me like some doll...!"
"If only San were still alive, a thing like you wouldn't...!"

I think I'll enjoy my second life a bit more.