I Want to Eat Your Pancreas
君の膵臓をたべたい (original)
After his classmate and crush is diagnosed with a pancreatic disease, an average high schooler sets out to make the most of her final days.
Starring Mahiro Takasugi, Lynn, Jun Fukushima, Shin-ichiro Miki, Atsuko Tanaka, Yuma Uchida, Yukiyo Fujii, Emi Wakui
Watch "I Want to Eat Your Pancreas" on HBO Go released in 2018. It's a animation and drama movie, and has a rating of 8 out of 10 from Imdb which is usually fine for this kind of movie.