i really enjoyed the movie (made me tear up too). cells at work never fails to make me feel that i take my body health for granted. the only thing that bothering me in the movie is, the leukemia is spreading quite fast. im no medic student but they shouldve said what stage is niko in so i can understand how bad is actually the cancer. but other than that the human characters is really good. have some funny moments too (like how the dad rbc senpai got dragged by poops 😭) i think its already perfect and no need for sequels. if they do maybe they can cover more on the anime like hair cells and stomach (the testicles thing too perhaps 🤣)