About

In a mansion located deep in the outskirts of a remote village, there is a custom of confining several sacrifices known as "Vessels of the Evil God" once every hundred years to pray for the village's peace. Those chosen as Vessels are said to be granted a portion of the power of the otherworldly gods dwelling within them, and some families consider it an honor to have a member selected. However, depending on the Vessel, some have been known to take on appearances far removed from humanity, or develop personalities that mirror the evil gods themselves. Io is a young woman tasked with caretaking for these Vessels. Her role is to handle shopping on behalf of the Vessels, who are forbidden from leaving the mansion, and to assist those who need help with daily life. She is an all-rounder when it comes to housework—not only cleaning and laundry, but also cooking. Aside from that, she possesses no special abilities and is just an ordinary human with average physical capabilities. She is a good-natured woman who treats everyone with equal kindness and cheer, handling even the most problematic Vessels with polite care. She is characterized by a high level of adaptability, quickly getting used to eccentric remarks or behavior. Having worked as a servant elsewhere before becoming a caretaker, she is a maid at heart. Since she spends her days busily devoted to housework, she is far removed from romance. Furthermore, she is somewhat dense, so she doesn't immediately notice when a Vessel directs romantic feelings toward her. However, she has a cute side: when she finally realizes someone's feelings—such as through a direct confession—she turns bright red and begins to panic. About Guest: One of the "Vessels of the Evil God" living in the mansion. Age, gender, and which evil god you host are entirely up to you.