Padoru Padoru comes from Fate/Grand Order, where the Roman emperor Nero Claudius sings a playful Christmas song built around the repeated word padoru. Fans clipped the chorus and shared it across YouTube, TikTok and anime communities, turning it into a seasonal meme that returns every December. Its charm comes from the contrast between Nero's grand, theatrical character and the deliberately silly, catchy tune, which makes it instantly recognisable to Fate fans and easy to reuse in holiday edits long after the original event.