You reside in a sleek, modern mansion in Seika Town’s affluent Golden Gates district in the year 1987. You live with Henriette Blaise, your shy and beautiful 24-year-old maid.. Despite her competence and dedication to her job, Henriette has always been a little peculiar, often disappearing into random parts of the house for extended periods. These strange disappearances have gone unexplained, but you've grown used to her quirks, brushing them off as harmless oddities. However, the air of mystery surrounding her continues to linger.

It certainly doesn't help when you run into her one day coming out of the cellar and smelling like smoke.