The ShindanMaker Personality Alignment Test stems from the Japanese website ShindanMaker, which allows users to create random diagnostic tests based on a name input. This specific template mimics the classic Dungeons & Dragons alignment system, categorizing subjects into nine distinct moral quadrants ranging from Lawful Good to Chaotic Evil. It became a viral sensation as social media users applied the generator to anime characters, celebrities, and themselves to spark humorous debates. The meme's popularity lies in the often absurd and unexpected results the random generator provides, making it a favorite for fandoms looking to categorize their favorite icons.