I would honestly rate this drama a 9.5 but I just couldn't help but rate it a 10. Personally for me it's one of those dramas where you may find yourself skimming through some parts of episodes but you can't help but to end up loving the drama. This drama holds a special place in my heart with the portrayal of the work behind firefighters and doctors. The OST "Ni De Da An" aka "Your Answer" is what made this drama a 10 for me. That OST plays during scenes of hardship and success of the firefighters which is very memorable. I love the romance in this drama especially the bromance.