Fantasy: I Choose Who Is the Protagonist!

A wage earner who has spent his whole life in a bad company. He actually came to another company after his death? ! Is there any justice in this world? Can't you just let me be fine? What, you want me to choose a protagonist in a fantasy land? It's entirely up to me who to choose? It also comes with an invincible artificial intelligence assistant, Xiao An, which contains countless plug-ins to ensure my success in this world? Okay, okay. Isn't it just choosing a protagonist? It should be no different from choosing a concubine... Right? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.