Reborn as a Mana-beast, but……why am I a panda?

So the story talks about a noble knight that got betrayed by his king and wife. Thus becoming dark and dark in a sense. Anyways he is reborn as a Mana-beast, because of Cronus the titan that controls time and space...yeah i added space. The titan is locked up in Tartarus because of the Olympian gods. So our MC gets sent to the world which is controlled by the Olympians as a Mana-Beast in hopes to freeing the titans! ( the gods in this story are based on greek mythology and ill use some terms from there so yeah...Enjoy.) Oh and the story is original mostly anyways.