This movie is about the development of the relationship between two highschool students, through an exchange of a diary. The premise of the story is super simple and worked very well. It was just a super cute and heartwarming youth romance featuring some lovely friendship as well. The pacing of the plot was good and the evolution of the relationships between the protaganists felt very natural.

The acting was very good: the female lead was a really sweet chipmunk and the male lead was handsome with a lively personnality. Both worked very well together as well as with the secondary cast acting as their friends. I will for sure be looking for more dramas / movies with Takahashi Fumiya because he was really charming and gave a lot of charisma to a role that could otherwise have felt very flat.

The production value was pretty great: the decors are colorful and warm with a lot of details. The soundtrack is really diverse and in line with the story and the love of music of the main characters.

I would recommend this to people looking for a sweet highschool romance. It is pretty classic for the genre but it is really well done and was able to brought me a lot of feelings when I watch it. The filmmaking, the directing and the acting combined to a well-conceived scenario will provide you all the feels.