I think I don't like mini-format's dramas. it's very difficult to dive in if the momentum is cut all the time. but this story is still cute and it can be interesting to watch a mini drama if you have no much time to spend on a regular one.
this being said, the most annoying thing about this drama is the face of the MFL, who is just cold and composed all the time. even when she is supposed to be upset, in love, afraid or crying, her expressions are just so odd and cold... maybe too much botox? she seems too preoccupied to be beautiful to let the emotions change her face. that's a big loss for a romance's drama.
but this is still entertaining if you need something fast to watch.