Recommendations

Three Dads, One Mom - After their friend dies, three guys reluctantly help his wife rise their child. After a while all three start to fall for both the baby and the mother. All in all it is a very funny and sweet drama.

both are set in past and are about past and current friendships.

Sunny is about group of friends that decide to meet after 25 years of not being in touch and are reminiscing about their high school years while Reply 88 is about life of group of friends living in year 1988

In Onna wa sore wo yurusanai, the second veteran lawyer is forced to resigned with serious consequences, and thus suffer a disbarment, she is given the job of a paralegal at a small law firm through her connections, the woman in Angel Bank also changes her career from teacher to job counselor but by choice. In both series, The bosses of the ladies have peculiar ways of handling their business and seem quite spaced out, but in the end they are more reliable than they appear to be.
Both series deal with with a different matter in each episode featuring more women than men, and the ladies always get more involved than they are told to by the persons seeking for their help.

They both have a similar comedic feel while the main basis of the plot being on the romance itself. Similarly, you can find both have an interesting love triangle relationships.

Both movies have a lgbt theme. No Regrets with gay prostitution, while Night Flight deals with bullying. They're both beautiful movies.

Both have a thief and a police falling in love, otherwise they are different. In my opinion, Catch Me is better than CofF2.

It also has the girl lead Yang Mi in which she is a orphan and a child of a rich family. Both has love but in different ways.

All of the Reply series and You Are the Apple of My Eye have that certain nostalgic factor; they're all beautiful, hilarious, clever, coming-of-age stories. You can't help but grow attached to the cast as you experience several moments with them--from their school years, to their first heart breaks, all the way up until they're finally adults and working their butts off. These stories both have a slight melancholic feel, precisely because of how eerily relatable and realistic the challenges they face seem to be.

I think if you enjoyed watching Reply 1988, you'll especially love You Are the Apple of My Eye and the similar message that it tries to convey. I think You Are the Apply of My Eye is just slightly more light-hearted and has a more crude humor

Similar unexpected pregnancy senario, very cute kids , heroine raises the child alone with difficulty but very lovingly & loves the hero a lot despite everything ..hero has serious parents issues.

The stories are similar to the storyline unforgettable first love

Both themes are the lives of the servants who wait on the nobility, "The Confidant" in the Qing era of China and "Maids" in the Joseun era of Korea. Both dramas have nobles falling from grace and servants whose lives intertwine with those of their masters.

Both of the dramas deal with letting go and moving on, and both of them give you feels. Both are slice-of-life. Both main characters are young adults who live with an older person.

Candy House reminded me a lot of going my home. Neither of these dramas focus on a direct story line, rather both of the dramas focus more on delivering the feels through the way it's filmed, the atmosphere of the show, the touching music, it's slow pace, and it's slice-of-life existentalism.

both are sort of six degrees of separation stories. One takes place on April Fools day and the other during Christmas holiday

Both dramas give that pleasure to enjoy smart, funny, psychologically deep and breathtaking love story. Main characters are smart, in their early 30s. Main actors/actresses are great and acted great.
Stories are totally different, each of the dramas has it's own taste and style. But they both are pieces of art - good work of filming teams.
These two are my fav dramas, the best of Korean, and the best of Taiwanese.