Beast Taming: I Contracted a Black-Feathered Crow, and I Am Calamity

[Transmigrated into Another World] [Nontraditional Beast Taming] [No Moral Constraints] The world is foolish, seeing crows as omens of ill fortune. If that's how it is, then I'll become a natural disaster and descend upon this world! Gu Song transmigrates to a beast-taming world and starts with an ordinary black-feathered crow as his contracted beast. But after awakening a Reputation Value System, he can exchange reputation points for anything in the System Shop, as long as he has enough. What?! Even a bad reputation counts as reputation points? Then I won't be human anymore! While everyone else struggles to gather resources for their spirit beasts, Gu Song has already raised his beast's star rank in a single step and taken on opponents above his level. While everyone else does everything they can to improve their spirit beasts' bloodline purity, Gu Song's ordinary-bloodline black-feathered crow has already fought across heaven and earth, with no one daring to claim it can be defeated. During the Sea Clan's invasion, Gu Song showed everyone what cruelty meant, proving that spirit beasts with ordinary bloodlines could be this powerful. At the World Academy Tournament, Gu Song led his teammates to shake up the world's renowned academies and make a name for himself everywhere. As someone who transmigrated and has a System bound to him, Gu Song has never planned to keep a low profile!