I made a video explaining the MOA and production of Actemra(Tocilizumab ), Chugai's rheumatoid arthritis treatment, to the general public who visited the Actemra production plant. The client wanted to renew a video produced nearly ten years ago in a modern style without changing the content, so I made the composition and camera angles almost entirely based on the previous work, while I created new models of white blood cells and receptors, and added animation using modern materials and coloring.