What do you Desire?

This is my book and English is my third language so expect some sentence, grammar and spelling error. A headstart for everyone, the MC may have absorbed Aizen and Dr. Gero's soul but that doesn't mean he will become like them. I am creating a character that is different to them so please excuse me is I offended some people. [Synopsis] A man was transported in a dark place where ball of light lights appear and disappear from time to time. He approached one and devour one ball accidentally. He discovered that it is also a soul and he obtain all of its knowledge. He is in glee and starts devouring everything in his vission. Who would have though that a devil was watching him with interest. Disclaimers: The Picture I used in the cover is not mine. I found in google and all of the credits for the cover is all to him/her. I also don't own the anime characters in this book. They belong to their respected creators, only the originals I created was mine. Thank you for reading this before opening my book. Have a nice day guys!