Loved it a lot. The smut is only in the 2nd and 3rd seasons and it's not that much. Doesn't take over the romance or the plot which is great. The end seems a but rushed: Chaeul meets his past self who explains everything in a veryyyy looooong way, then they go to see the demon and BAM! they do it right away. Even if it was touching when he met the other half in Chaeeon sea of consciousness, I think it deserved to be a bit longer. That part at least. And we don't know what happened to the mountain God! Let's hope there are extras or epilogues so those questions can be answered.
Cold-Blooded Beast