Someone Like You (2015)

Both male leads are visually impaired at first. They are cold and like to avoid people then meet the bright female lead.

Both have accidents that cause blindness and the female lead ends up as caregiver. Both have male leads regain sight. Both have some level of misunderstandings in the MC developing their relationships.

Both dramas picture a couple who suffer a car accident and one of them has their heart transplanted to another person who later ends up meeting by chance the person who survived the car accident and being drawn to them.

A popular teenager inexplicably finds herself in the body of an unpopular classmate - and her body's new owner has no intention of switching back. The series centers on Ayumi Kohinata, a first-year high school student who has a cute and shy personality. She's excited that she just started dating her first boyfriend, but on the day of their first date, she gets a mysterious call from her classmate Zenko Umine. Zenko says she's going to die, and Ayumi witnesses Zenko jumping from a building. The next thing she knows, Ayumi wakes up in a hospital, but in Zenko's body.

O enredo em si é diferente, mas também há um coração transplantado. Quem o recebe adquire sentimentos pelo parceiro do antigo dono do coração.

Similar in a manner:
1. Initial love interest dies
2. Main female lead arrives and is somewhat connected to the initial love interest. (In this case Pat was in Lan’s body and in Someone Like You the main female lead and the initial love interest were identical twins)

That’s all that is similar.

Difference:
1. The ML has a child in RMHJD but the Male lead is totally single in SLY.
2. The Male lead is disabled (blind) in SLY but not in RMHJD.
3. There is a lot more intense tension in this drama than in SLY.
4. The female lead is not married in SLY.

Having closed himself away from the world, former boxer Chul Min starts a new job as a parking lot attendant. One night, a visually impaired young woman, Jung Hwa, walks into his tollbooth to watch television with him. Jung Hwa's bright spirit and smile in the face of adversity reach through to Chul Min's heart and shine a ray of hope into both their lives, but their love and happiness may be short-lived.