Black contract 1: Seeking the Justice

SYNOPSIS IN THE WORLD FULL OF CHALLENGES FOR YOU TO SURVIVE, IN THE BATH HOUSE THAT YOU NEED TO SERVE EACH KINDS OF DEMONS EVEN THE DEMON OF ALL DEMONS. SHE AND HER FRIENDS ARE JUST A WANDERER IN THE PLACE THAT THEY THOUGHT TO BE A ABANDONED VILLAGE HER FRIENDS ARE BEING KIDNAPPED AND SHE NEED TO SAVE THEM BUT SHE I...