Hataraku Saibou, known globally as Cells at Work!, became a viral sensation by personifying the human body's biological processes as a bustling city. The meme culture surrounding the series exploded primarily due to the 'Platelets,' specifically the 'Anone, Anone' catchphrase, which captured the hearts of the internet with its extreme cuteness. Other popular variations include the relentless White Blood Cell (U-1146) screaming at germs and the perpetually lost Red Blood Cell (AE3803). These memes are widely used to joke about minor health issues, medical student struggles, or simply to express wholesome support using the hardworking cellular characters.