Overall I think this would be a Legend Slasher that would also be a Hero. Here is an overall overlook of how it would work out.
Life: Familial
Legend: Predator
Mental Attributes: Intelligence 5, Wits 4, Resolve 3
Physical Attributes: Strength 3 Dexterity 4, Stamina 5
Social Attributes: Presence 3, Manipulation 2, Composure 3
Mental Skills: Occult 4 , Crafts 3 (Cooking), Investigation 2, Medicine 1
Physical Skills: Athletics 3, Brawl 3, Drive 1, Stealth 3, Survival 2, Weaponry 5 (Culinary Knives)
Social Skills: Animal Ken 2, Expression (Oration) 2, Persuasion 2, Streetwise 2
Merits: Contacts (Shulpae Sects) 1, Danger Sense, Fast Reflexes 3, Iron Skin 2, Fighting Style: Spetznaz Knife Fighting 4, Iron Stomach 2, Murder Expert 3,
Gifts: Legendary Hunter, Loremaster, Open Gate, Chosen Weapon (Chef's knife made of the bones, teeth, etc of devoured beasts)
Talents: Working the Room; Strength from the Tales:
The Gourmet can use these talents when fighting multiple beasts or their "kin" in battle. Whenever a Faithful of Shulpae or The Gourmet feeds on the flesh of a beast The Gourmet has prepared, The Gourmet may recover willpower, health, etc per feeding.
Frailties: Nothing but the Mission; Trapped in the Story: The Gourmet cannot feed off the meat of anything other than beasts. If it feeds or is force fed non-beast materials then it takes an Agg damage per item consumed. Also The Gourmet must feed at least once a day on the flesh of Beasts or take an Aggravated Damage that cannot be healed until feeding.
It's Life is Familial in which it regains willpower when it stops to help other Faithful of Shulpae with their endeavors, especially when it's between hunting a beast and saving the Faithful.
It's Legend is Predator: The Gourmet lives to hunt and consume beasts to stay closer to the gods. It regains a willpower as it hunts down a beast with ravenous zeal.
Health: 10
Willpower: 6
Size: 5
Speed: 12
Defense: 7
Initiative: 10
Integrity: 3