Contract with the King of the Underworld: I'm a Chatterbox in the Netherworld

[Lazy, chatterbox girl VS cold, aloof Supreme Ruler of the Underworld] “The contract is sealed. The sacrifice has been delivered.” The icy voice pronounced her fate. Yun Zhixia: “…” This isn’t how the script was supposed to go! Where’s the promised wealth and glory? Can’t you just send me back to bed?! Help! I’m socially anxious! Oh no, I’m a chatterbox! There’s no Wi-Fi, no milk tea, and nobody to chat with here. I’ll die of boredom! Yun Zhixia looked across at the King of the Underworld. He didn’t seem like someone who was easy to talk to…