Your Eyes, My World (2021)

Both dramas have a visually impaired ML and a FL who opens up his world.
...................................................

Both are short length dramas with a visually impaired ML whose vision/color-vision is restored by the FL's kiss/proximity. Both MLs are CEOs of a perfume company who have designed a special perfume, and the FLs approach them with ulterior motives. The main couple has met previously when the FL saved the ML from a traffic accident. Both dramas are very similar in plot and tone.

Both are mini dramas in which the FL becomes involved with the ML to betray him for the person she works for, only to fall in love. Both FLs are smart and strong.

Both are short dramas in which the ML is visually impaired and wealthy, and the FL begins the series by sneaking into his home/workplace only to be caught by him.

Both dramas have a visually impaired ML and a FL who opens up his world.
...................................................

Both are mini dramas with a visually impaired ML and a FL who enters his life under false pretenses.