Doom at your service is one of the most anticipated dramas of 2021 because of it amazing cast.First 2 episodes of the drama was good with Tak signing a contract with myul mang and thus potentially bringing doom to the world.Its quite good in first 3 episodes and downfall started. Its extremely boring from episode 6 to 12 and there after picks pace in 12 to 13 and then again falls. I comtemplated on dropping this one many times but continued just for the sake of cast.It has the potential to became a top drama with good plot line and cast and writer somewhat ruined it by going in circles and teasing us with a sad ending line.It has a love triangle of second leads.I especially like the part of young prince.The drama lacks a solid plot.They could have stopped the drama at episode 15 ,I will not have any complaints there ,episode 16 felt like some filler scenes and drama itself is a filler one.Despite having a good cast the drama is a failure.The hype it had around it dissolved into nothing.There has no depth to the characters and story goes back and forth with rom com cliches. You can skip a lot of scenes and I don't even know the point of having lee kyung after a point of time and tak brother got better story line and character development. In short if you want to waste your time,have a hard time with sleeping or love the cast take up the drama.DAYS wanted to be another goblin of dramaworld but failed even holding its basic plot. It is one of the forgettable dramas of 2021.