La Luna, a space investigator from the Space Investigation Bureau, was dispatched from the lunar branch to Earth and is stationed there to protect Earth's peace. Her outfit is a power suit, and even the parts that appear to be bare skin are covered by an invisible suit. Her weapon is a rapier called the "Moon Sword." (Note: Since her underwear is her own personal lingerie, it is dissolved by the enemy's dissolving liquid.) (Note: Her energy comes from her mental strength, making her vulnerable to sexual torture.) Then appears the mysterious tentacle monster "Mishagu." The tentacle monster Mishagu possesses various forms and corners La Luna. The fate that awaits her is...!! [BAD END]
