I was already in love since the first airing. If I should compare it with the second and third seasons, I prefer this one, the second and third are kinda similar. It's a good quality product, to begin with. It's getting fiery when it's almost getting in touch with the end. The acting and cast, I really pleased with it. But about the ost, it does not really matter coz you'll focus more on the story. But some background music help construct the story. I'm not so close to re-watch but I definitely see myself do it!

I strongly recommend it.