The line comes from Steins;Gate, the science-fiction series that began as a 2009 visual novel before its popular 2011 anime adaptation. Its protagonist, Rintaro Okabe, adopts the alias Hououin Kyouma and repeatedly presents himself as a mad scientist working in a makeshift Akihabara laboratory. Fans clipped his boastful introductions for anime compilations, reaction videos and short-form edits, where the line became shorthand for delusional genius and chaotic experimentation. It endures because it instantly signals that persona without needing any plot context.