Island Girl is a 3D Visual Novel role-playing game experience. A branching narrative that keeps you engage. Travel the world with Agent Saphira as she investigates the world's mysteries, including what lurks within Hollow Earth. Agent Saphira recently recruited to join World Security Organization (WSO). This organization's main purpose is to keep humans safe from the unknown. Island girl, agent Saphira will make her way into Hollow Earth, there she will embark on the world's biggest secrets known to mankind.