Reincarnated as a Hero- Gone all Wrong?!

"Today! We summon heroes, ten of them, to lead our armies!!" The king roared, and so too did the assembled crowd, their excited raving heard for fifty miles in any direction. "Today, we summon these heroes, to drive the demon scum back into the sea, and SAVE, OUR, PEOPLE!!"

Everything went wrong. Hua finds herself forced to flee from the ones she was summoned to save, to protect, praying for a light at the end of the tunnel as the world around her itself seems to turn against her. Befriending a devil with lava for blood, a fairy with a lustrous smile and a handsome blonde man, she must run for the neighboring kingdom, before the kingdom behind manages to erase their mistakes.

Potential turnoffs/dislikes: Girl x Girl, Polyamorous relationship/harem, religious fiction, serious topics