I liked this way more than what I thought I would. Here's why.

First, the things I didn't like:
The camera work was very annoying.
They do very wide shots during important discussions instead of showing the actors's face...
They could have filmed from bird eye view it would have been the same effect...
This is really not the best to be able to be immersed in the character's emotions and the story.
It's like we see everything from very far (from accross the street) and that this is just two strangers having a conversation

But I liked Kento's portrayal very much. He really is a great actor and although his character is pretty classic among manga stories, he did a really good job. And this role suits him very well

Even tho this is a summary of the story, and reading the manga would be better to get the full picture and have the whole impact of their relationship, the final scene was very beautiful and very efficient.

I kinda of recommend it if you want a cute story that feels real but is still a light watch.