Playwright, Actors and Marionette Strings

"I don't remember my old name. All I yearn is to piece-by-piece complete my memories or at least... earn an identity for me. In a desolate library, I found my utopia. "

Point is an empty husk of a character. After failing his reincarnation, he was stuck in a mysterious library. Life has no meaning and so is death. Thus - he fiddled with the books until one day... he entered one of them.

In a place without an identity of his own... what role will he choose. What rewards await the journey of the faceless?