JAV Tokyo

Sailor Leviathan is fighting demons today to keep the peace in the city. The moment the battle is over and Sailor Leviathan untransforms, she is witnessed by an uncle who lives nearby. When the uncle finds out Sailor Leviathan's true identity, he asks her to clean his house in exchange for keeping his secret. Sailor Leviathan, who was puzzled by the revelation of her true identity, readily agrees to do so. Taking advantage of Sailor Leviathan's kind nature and her inability to say no, the uncle's demands escalate... ［BAD END]