Su Yuan is a poor college student with a unique scent who’s just accidentally enrolled at Ogus Academy. However, this institution was actually established for the protection of monsters, demons, and beasts. Thus, the physically weaker humans form a partnership with the monsters, called PAL, to ensure their own protection. This is key because, with Su Yuan’s unique scent, he’ll need extra special protection from the dangerous situations that often befall him. That is, at least, until he rescues a certain blood-soaked fox…