Yumi's Cells

Both feel like a cute modern life romances
They're not the typical jerk meets airhead. Both are sweet, civil, and normal people who meet and have mutual interest in each other

they both office romances. technically her private life is more office romancy, cos they the same office. but this is 2 offices. the couple characters are no where even near the same. but still they both cute light, not heavy, normal day to day life to life romances. easy going, fun, cute, and screaming-over-the-romance dramas. not to mention, both of them are funny as hell

Both main characters have been hurt in the past to the point they are focusing only on their work, till there is a situation where they are "forced" to meet new people.

It's a continuation.

1. Same drama
2. Same characters
3. Same goodness =)
4. Same Yumi's cells (we miss you fashion, lust, reason, and cleaning cells).

both have 2 seasons and each season had different male lead
both can make the audience believe that the first ml is the ending for the fl which is not

One of my favorite quotes that really made me think came from Yumi Cells "relationships teach us more about ourselves than the other person". Both have very strong relationships that were not meant to be.

Both dramas are psychological rom-com and the main theme is mostly related to female leads. Both dramas have wonderful leads and a nice romance.

Both feature a female lead character that has a strong relationship that seemingly will end up in marriage. However, that is not the case. "That first relationship teaches us more about ourselves than the other person we are in the relationship with."