The story was choppy. The relationship seemed a bit toxic. The plot of blind man wasn't utilized. He could locate things very accurately. The only difficulty blindness seemed to have caused the ML is using braille. I didn't like the FL's casual attitude in the beginning. The care and effort required to take care of a blind man weren't shown. The subtitles were wrong. Though you could guess much of it. The plot had potential but wasn't given enough TLC to produce a good enough script. You can watch it without expectations as a filler while changing genres or looking for a good drama. If you want to watch a good chemistry blind ML drama, I would suggest Crush (2021).