Overall I recommend if you like love stories. The time travel element is not overly complicated and instead is simplified to non-Sci-fi magic. This movie was great. I really enjoyed watching it and without giving spoilers, it was pretty simple to follow, unlike other time-traveling stories. I would have liked for it to by a bit more longer and used that to elaborate on the facts of the time travel, such as give an explanation.

Actors/Characters
The actors and characters in the movie were great. Takahashi Issei as Hirano Susumu sold they shy guy portray he was giving. I enjoyed seeing him break his shell with Kitamura Shiori and Kawaguchi Haruna is a very talented actress. These two were great in the movie. The rest of the cast did a good job too and seemed like good actors but we didn't see much of them.