Rain Lover (2023)

Both are mini dramas in which the ML are water gods destined to marry the mortal FL. One is historical, the other modern day.

Both FLs are destined brides to the ML who is a supernatural being. Both dramas have an identical umbrella scene in the first episode.

Both are short dramas in which the ML is a water god who falls in love with the human FL. ...................................................................

Both dramas are about a water god in love with a mortal woman who has an odd destiny/fate with them.