Tianyi is a mysterious man who walks between light and darkness. On the surface, he is Vixis, the owner of an unremarkable tavern on a foreign street. But no one knows that his true business is awakening the demons deep within people's hearts.
Every glass of liquor is a key.
Rage, greed, madness... When extreme emotions are kindled, true demons are born beneath the human skin, and he quietly harvests those fallen souls.
Yet, paradoxically, he can be as cold as the abyss one moment and offer a lost soul a drink of redemption the next.
"Welcome to the Demon Tavern. Tonight... which side of yourself would you like to set free?"