The storyline of "Melting me softly" is a unique one, but the the biggest challenge with sci fi story line is that it should be backed up with thorough research. The solutions to the challenges that arise out of a bizarre experiment seem oversimplified, making the script too loose for its viewers. I appreciate how they have dared to explore something like this but it required better execution. Ji Chang Wook is a pleasure to watch, as always, and the lead pair looks cute together. However, what falls through is poor editing that focuses too much on forgettable side characters. K-dramas are known for their memorable side characters with impressive character arcs. The comic timing was also a little off and unrealistic with the lead characters being unrealistically jealous in their relationship when there's the looming concern of their possible fatality.