The Sound of Your Heart (2016)

The main similarity between the 2 shows is that both are laugh-out -loud hilarious.
The Sound of Your Heart just focuses on one family instead of a group of friends.

It's the same type of webtoon humor following ridiculous adventures. It's also slice of life and centered around familial relationships.

In term of humor, they are similar. Not too lame, but more like comic type comedy. They both don't really have main storyline going on in the series, I mean like both of the series' episodes don't built up for the finale episode.

Totally unrelated, but, might as well watch this awesome show rather than this forgettable dystopian mess.

They have similar humor, they both have interesting story going on,in the lover is more than one ,but still hilarious .If you enjoyed on of them you will enjoy the other one too

Basically a sequel of the series with a different cast.
Sound of your Heart introduces some new characters and includes new scenes that will make you laugh out loud.

Also a short mini series with short episodes. Very funny due to physical humor and misunderstandings. Although the story and characters are different. The type of humor is very similar.

Both are hilarious and quirky short webtoon based series centered around a family. Very suitable for repeat binge watch as both has only a few episodes run less than 30 minutes.

both dramas follow the ups and downs in the daily lives of a quirky comedic family.
both nice light watch dramas.

Comedy, comedy, comedy. Both drama are webtoon adaptations that are about hilarious situations in everyday life settings. Also in both drama you will see family and work dynamics. (That are of course ridiculous most of the times).

Both are similar stupidly funny and lighthearted. Perfect for binge watch to kill time as each episodes of both show are very short comedy adaptation from webtoon.