Laon Vol 1

Laon by YoungBin Kim. A Fantasy manga rated Older Teen, published in English by Yen Press.

When the police find a strange child wandering the streets with no clothes and a ravenous appetite, they have no idea what to make of him. In truth, Laon is a fox spirit who is supposed to have nine tails, but he lost every one of them in a bet. Now he is determined to win them back before other supernatural beings can claim them.