The day the Demon God descended, Chen Ye was at the entrance to a tourist attraction, replying to his roommate's message.
She slapped him hard enough to leave him dazed, then branded a master-servant mark into his palm. From then on, he became this "Demon God Majesty's" guide to the human world.
She said that if she enjoyed the experience, she wouldn't destroy the world.
So Chen Ye took her for milk tea, hot pot, and a stroll through the supermarket. He thought he was just keeping a chuuni girl company in her everyday life. That was until he saw her pin a human to the ground and make him cough up blood.
Then a mysterious organization found him and handed him a tube of cherry-red liquid that could kill the Demon God.
He refused. Because he realized that this haughty Demon God, who was always threatening to "destroy the world," didn't seem... all that bad.
There was just one little problem.
She wouldn't let him lie.
"Servant, you must not deceive your master."