Hey, I'm trying to find this light novel I read a bit ago, but I cant remember the name. The story basically goes that a college graduate goes to his hometown to wait to die from cancer, but when he moves into his old parents home, a really high level alien crashes into his backyard and is on the verge of death, and fuses with him. He then is able to create basically mini worlds with really sped up time flows in order to find a cure for his cancer, but also creates magic and all this other stuff.
HELP!! Trying to find a book.
