Sound of Drop - fall into poison -

Set in the mysterious Manten Aquarium, located in the bustling heart of Tokyo, Sound of Drop - fall into poison - invites players to explore a world shrouded in urban legends. The aquarium, known for its enchanting displays, transforms under the eerie glow of the full moon, with waters that turn to blood and the haunting presence of man-faced fish lurking beneath the surface.

Players take on the roles of junior high school students Mayu and Himeno, who set out to investigate the chilling stories associated with this peculiar location. What starts as a curious adventure quickly spirals into a nightmare when they catch a glimpse of Mayu's missing little sister, Mari. As the duo delves deeper into the aquarium’s secrets, they find themselves chasing after Mari’s shadow, unveiling a gripping narrative filled with suspense, danger, and unexpected twists.

Join them on this chilling journey, where survival is uncertain, and the haunting sounds beckon you to uncover the truth behind the haunting legends of Manten Aquarium.