The ost is one of my favorite parts of the drama and the chemistry among the cast is pretty good ,romantically and non romantically. The characters and overall drama is funny. The ML and FL were good characters and I really like FL. Her reactions are valid for the most part ,in the situations she's put in. Their facial expressions are on point, especially FL , and ML is good with face expressions especially his eyes. They look pretty natural in a way and it looks like they're not acting when they are with each other. Would watch again