Ano Hi Mita Hana no Namae o Bokutachi wa Mada Shiranai. "Must watch anime"
Recently finished Ano Hi Mita Hana no Namae o Bokutachi wa Mada Shiranai, and yes I know I might be late to watch this to some people. But this anime made me feel really emotional, I don't want to spoil it but I really love this anime. Its got beautiful songs for such a beautiful anime, its short and has 11 episodes.
A group of childhood friends drifts apart after one of them, Meiko "Menma" Honma, dies in an accident. Years later, the leader of the group, Jinta Yadomi, has become withdrawn and lives as a recluse. An older Meiko appears to him, and says that she must have a wish granted, though she does not know what it is.
Theres more too it, you should consider watching this anime, and I do apologize if this anime has been spoken of before.
Note: If you want to search it up, simply type "Ano Hana"