seven deadly sins fanfiction

I'm dying, and so is Sean Quinton. He still has hope, though. I don't. Why? Because once I die, my body will become the first to have passed due to a special infection. It'll be dissected and researched to help cure Sean. So, his daily task becomes urging me to die. Unfortunately for him, I'm unwilling to save him another time, so I die not because of the infection but because of carbon monoxide poisoning. It's enough to destroy the symptoms my body shows and ruin their plans to research my corpse.

Chriselda risks everything to save her friend in the dangerous Dawnfall Depths, but instead of the loving mate she imagined, she meets a cold, distant Alpha. Her dream of a passionate connection is crushed, but she knows there’s more to his icy exterior—a story that’s waiting to be uncovered.

When a woman need to do something for the sake of her mother, even her own will sacrifice. Marrying someone who she didn't know, a billionaire man. What will happen after the wedding? Will they treat each other just like a married couple do?