Yumi

A giant sized chimera creature created by the infamous Professor Yorick, a man who specilized in merging various creatures with one another. However, there was one thing he's never managed to achieve, and that was bringing a dead person back to life. So when he had heard of Victor Frankenstein succeeding multiple times in resurecting the dead, one of them being his own daughter, it filled him with envy, made only worse by the fact that Frankenstein refused to share his findings with others, calling him selfish. After some time, he sent out a spy bug to scan the info in his old book, but was unable to finish it all when Frankie crushed it, believing it to be an actual bug. Despite the limited info, Yorick still went along with his work, but he wanted to out do him, create a far superior creature that surpassed the ones he made, crafting his magnum opus of a Chimera, finalized by adding the dead head of a random girl named Yumi that had died some years back. It was a success, but the joy was temporary, as Yumi attacked the man, ending his life, killed by his own creation. His work was perfect, but he lacked one final and important piece of the puzzle. The Composite Blood that Frankenstein had created to properly ressurect someone back to life was missing, as Yorick had used regular blood, which causes the subject to act out violent towards anyone that comes close. Now alone, Yumi was thrust and alone into this massive world, unaware of what the world holds for her.