Sister Lumina and the Hypnosis Cult is a story-driven RPG that leans entirely on atmosphere and narrative rather than combat or mechanics. You play as Novitiate Sister Lumina, a young woman living quietly at Saint Linnea’s boarding house until her best friend Rina is abducted by a shadowy organization. To save her, Lumina turns to an ancestral skill book - a power that comes with a severe cost - while a rising new religion, Neo-Lidom, stirs mysterious and dangerous events across town.