start to finish very cool very sweet and can probably make you cry of course there are far better ones like i want to eat your pancreas etc. but this is a 5 star since watching it is fantastic but it's also pretty bland if you watch it too many times of course duh but it's very nice to watch it once in a while i prefer once a week or less or more if you'd like but overall 5/5 great ost great character development and great animating and storytelling