Quick Transmigration: Saving The Crazy Villainess

An unfortunate, debt-riddled handsome young man died in the apocalypse after getting bitten by an infant zombie.

Yet even after death, he was not allowed rest or grieve as he unluckily got bound to a 'Crazy Villainess Saving' system!

His task? To travel through space and time and save all the female villains in the whole multiverse.

But wait, why does it feel like there is something wrong with his own identity? And, in every world, why is an odd girl always popping up to distract him from his missions?