18 Outra Vez (2020)

Ryeoun's characters Hong Siwoo and Ha Eungyeol have so much similarities
1. Both characters are 18 years old
2. Both characters meet their 18 years old fathers and befriends them
3. Before the meeting their 18 years old, both characters are loners in their school
4. Both characters were bullied in school
5. Both characters and their fathers are sharing similar talents and interests

This show is kinda similar because they thought when the happiest moment of their life was the happy ever after but as years go by they get divorced. And then unexpectedly go to their youth.

has the same vibes, the story overall is pretty much giving us the same vibes. the story revolving about one old married couple that is bored with their current relationship.

- Lee Dohyun stars in both dramas.
- One of the main leads is having a hard time dealing with time passing. While Daeyoung gets back to his 18 years old body keeping his 30s mind, after a coma Seori stays as a 17 years old girl when she is actually 30.
- Both are healing comedies.
- The characters affected by time get the best of the situation and try to persue their dreams and regain the time they lost.
- Endearing supporting characters.

A husband returns to his family as someone else and secretly tries to care for them as best he can to make up for the ways he couldn't in the past.

The main leads in 55:15 Never Too Late revert back to their younger self just like 18 Again. They all have regrets that they want to try and fix.

in angry mom (I personally) shipped the fl with someone her kid's age and though nothing happened, here in 18 again they are bond to use that tension so it's not really that different from angry mom but here the guy her kids' age is actually her same aged husband?

also both show parents go back to school and blend in with their kids' lives and try to help them

A chance to the son to change his mom's fate and as same as a chance to the father to make up for his mistakes and change his family's fate

Though the plot is different it has similar vibes when it comes to personal growth and giving up one's dream/career as a sportsman and moving on in life. Both dramas also adress the problem of bullying.

18 again is more a family genre and its a total drama with so many happy moments. I recommend it because for me while i was watching it, it was a roller coaster of emotions. I cried with it out of joy or sadness… it showed family love so well! The only reason why i recommended this is the roller coaster thing… :) and good feeling

Couple's relationship in disarray, male lead gets a chance to re-evaluate their life and relationship by going back time(Shitteru Waifu) or turning into his younger-self(18 Again)

Both male leads go back in time when they were in high school. My Life Again is an action/drama while 18 Again is a slice life.

recommending this since Wi Ha Joon is also a support role in 18 again, if you kove him you can give 18 again a try

The similarity of these drama is that in both of the drama the main lead will have a new body and also a chance to make their dreams came true which they cannot achieved during their youth of age.

ML is a 38 year old man with a difficult life gets a new chance at life when one day he becomes an 18 year old high school boy