While the story was interesting the relationship between the two felt unbalanced. The Male lead held all the cards and made all the decisions and the FL just went with them. It worked out since the ML wasn't toxic but pretty nice and sweet. He treated her well.

Once they get together they were a happy couple. The FL was so head over the heels that she didn't notice any other guys in the room when the ML entered it. ML lucked out here.

The second couple was a bit surprising but I liked them together. Since this drama is focused more on the psychology and hypnotism it was surprising to see such good couples come out of it.