Words can't express how I feel about this, not too short not too long, it's on the right pace for a slice of life drama. Emotional but not over dramatic only real emotions. The cast did justice to the drama especially the main leads, nothing seemed off, acting was so on point with a perfect chemistry.
The OSTs fits perfectly with the drama ,my personal favourite was Taemin's My day the one that plays at the end of the episodes, I already had it on loop for days.
Overall if you like heart warming stories with no expectations of much suspense , you should definitely watch Navillera!