Sakura Yamauchi

Sakura Yamauchi (山 (やま) 内 (うち) 桜良 (さくら) , Yamauchi Sakura) is the deuteragonist of the I Want to Eat Your Pancreas series and the only friend of Haruki Shiga. She is a high school student who is well-liked by those around her due to her positive personality, but she is hiding a big secret: she has a terminal pancreatic disease and has been told she only has a few months left to live.