A Certain Space Incarnate
Vero, a normal high school student, dies after a chain of unfortunate events.
He gets reincarnated into a certain being in space. After eating up other beings similiar to his new self but without consciousness, he gets the qualification to ascend into a higher being---a Celestial.
Yet something goes wrong during his ascension. Due to him retaining his human mind, he is unable to ascend into a normal Celestial. His being gets split into two:
One inheriting his human mind together his newly acquired divine authority and the other, a new ego similar to his own, yet with a divine mind with godly processing power.
Wait, the other is a she!?
Senatara · Urban