Sekuel & Story (Sinopsis Hataraku Saibou)

The sequel titled Hataraku Saibou tells about the daily life of about 60 trillion cells in the human body that is focused on the friendship of red blood cells and white blood cells, where the red blood cells appear to be described as a delivery courier and his white blood cells look like a members of special forces with white uniforms and a serious look that is often bothered by the entry of viruses and bacteria into the body.