At the age of eight, the male protagonist transmigrated through an interdimensional space into another world teeming with monsters.
That same year, his master was murdered and his junior sister was kidnapped.
Carrying out his master's dying wish, he spent ten difficult years searching for her through his dreams.
Ten years later, the entire otherworld was hunting a person named Zero.
Everyone trembled at the mention of Zero, describing him as the most terrifying being alive.
The grass on the graves of those who had seen his true face was said to be five zhang tall.
Little did they know that Zero was merely a temporary worker for the Anti-Magic Guild.
By day, he went by Dong Hao and made a living killing low-level monsters.
At night, he put on a mask and became Zero, wandering through the dreams of sect masters like a nightmare to search for his junior sister, Li Yixin, and, along the way, punish the wicked.
Until one day, he saw with his own eyes that someone had turned his master's soul into a shikigami…
