There's nothing special about this film, it has a formula that makes a couple make a lot of memories, and the male character is shown fighting for the girl and later when they separate, those memories feel precious and they get back together again.

The execution is really good and safe, doesn't do anything weird and stupid, it is also supported by the acting of Yamazaki Kento and Kawaguchi Haruna which produces quite good chemistry, making Hase attempt to become Kaori's "friend" feels worth it.