A miraculously beautiful busty woman falls prey to a perverted beast...!! A seemingly gentlemanly man who works at a major trading company meets a busty girl he found on a dating app. He invites her to his house with his elegant behavior and skillful talk, and secretly mixes an aphrodisiac into her tea to make her sleep... When she wakes up, she finds herself tied up in an impersonal room, and the man has transformed into a psychopath...