[Genshin Impact] The Devil's Contract

His flames caught the attention of the Fire Demon.

"Make a pact with me! I'll grant you boundless power!" the demon declared. "Seal the pact with your entire life."

Diluc warning

The demon's powers are based on Amon and Sitri. It's a b.t. (Satisfying the author's own selfish desires?)

"Ah, these are the most beautiful flames I've ever seen~" The demon gazed at them with fascination, cheeks flushed. "So they're my treasure."

Diluc: Get lost.

A crossover. Just read it for fun.

Theme: Give your heart for your dreams.