A Twist Girl (2020)

Both dramas feature a body swap between the male and female leads.
..........................................................................

Both dramas feature a body swap between the male and female leads.
..........................................................................

Both dramas feature a body swap between the male and female leads.
..........................................................................

Both are short length dramas in which two people with very different lives end up swapping bodies.
........................................

Both are mini dramas featuring a body swap between the male and female leads.
..........................................................................

Both are about two characters who swap bodies leading to a love story. Both dramas have a school setting and are shorter length.

Both dramas feature a body swap between male and female characters which leads to a love story.
....................................

Both are mini dramas in which two people with very different lives swap bodies, leading to important realizations.

Both dramas are about a body swap between the ML and FL which results in character growth and a love story.

Both are short length dramas where the ML goes back to the past to save the FL from a car accident, sacrificing himself in the process. Both have a final twist and somewhat open ending.