There is flaws, but it's still fun to watch. Quite an entertainment, in fact.

Cons:
The acting is... awkward. The dialogues weren't delivered smoothly, sounded as if they were answer their teacher's questions.
Plot is nothing new, and quite rushed. I guess it's due to the fact that they only have 8 episodes with 30- minutes per episode. The main characters fell for each other too fast, it's surreal.

Pros:
The music is a plus. It's fun and catchy, helping in setting up the mood for the series.
And despite the awkward acting, I can feel there's something that seem innocent, pure and sincere on those main characters. It suits the setting of countryside in the series. Furthermore, the guys didn't seem to shy away from physical contact, so their intimate moments make their "love" words quite convincing. The scenery of the countryside with wheat fields, grass huts, dirt roads is a change from those university buildings, shopping malls and urban side of the majority of BL series nowadays. All those together with the happy theme song make watching this series an entertaining experience to me.