N men against two women. A girl who changes every day, playful and capricious: one moment she's smiling at you, the next she's killing you. A girl who has a different memory each day: one moment she's saving you, the next she's killing you. When all twelve seals are broken, they will return. Two great incense-making clans have crossed a thousand years in search of what? "Do you really not want to see me that much?" "If the whole world betrays you, I'll stand behind you and betray the whole world!" Across a thousand years, what are they searching for? The reason for the betrayal? Or their reluctance to part with their students? Heartless betrayal, icy seals. Awaken, three kings who have slept for so long! This time, will we be enemies or friends? A thousand years ago, we were the best of friends, but why did that day come? "I would gladly use my soul to seal the cold-blooded Nether King." The seal lasted a thousand years, but what directly caused it to break back then? No one can tell you...
This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.