Recommendations

Both of them involves the usage of suspicious tapes and a creepy female "ghost". Overall, I'd also say they have pretty similar atmospheres.

1. same Director
2. Both have criminal lead
3. Both are short crime dramas

Both series are about a group of people living under the same roof. SNWI is more like a life in a foreign student dorm though, so more people were involved. Both are fun to watch, and if you like rom-com then these two series could be your company on Friday night.

The plot is totally different but both of the male leads became a partner of a shaman. A lot of comedy scenes when they're doing their "mission". Overall, both are fun to watch.

Bromance. Band. Talent. Life obstacle. Lost confidence. Regroup. Reunion. Love of music. Talent. Music reunited. Strong bond.

Sweet vocal. Band. One female band member. Lack of confidence at first. Beautiful song making. Love of music. Talent. Bromance

Band. Having life hardship, challenge and obstacle. Overcome fear. Team motivation. Bromance. Love of music. Inner talent.

Youth started a band. Inspiration. An adult figure that help them and encouraged them. Motivation. Positive image. Guidance to the success. Talent discover.

The veil is also about revenge , main character is working for the NIS looking for the mole , both are action packed and full of violence.

Both dramas are revenge themed
The main character goes to large extent just to get their revenge, and gets hurt again and again..

- Both dramas have unique energies that make them addictive.
- Both FL's have rare personalities. I wouldn't say they behave similarly, but they are uncommon compared to other kdrama female leads.
- Appreciation for the arts in both dramas.
- Elegant aesthetics in both.
- All rich leads, excluding the ML fro IOTNBO.
- They also share actress Park Gyu Young

Notable differences:
- It's Okay to Not be Okay has a immature FL and mature ML. It is the opposite for Dali and the Cocky Prince.
- Dali and the Cocky Prince is the lighter drama. It's Okay to Not be Okay has darker, psychological aspects to it.

-Both male leads are CEOs of a company and have a disability. Leads end up getting engaged with each other and eventually fall in love.

Lee Soo Geun is in both shows, however in Kang's Kitchen he does miscellaneous work to help keep the Kitchen running smoothly, but he is running his own Lee's kitchen during the pandemic season by himself.

Lee Soo Geun is in both shows, however in Kang's Kitchen he does miscellaneous work as Head Dishwasher to help keep the Kitchen running smoothly, but he is running his own Lee's kitchen during the pandemic season by himself.

They're both Na PD's shows based on same concept of celebrities running their own restaurant; they are both set in Korea. However Youn's kitchen is during the pandemic season, and thus provides food to foreign guests so they can enjoy the korean experience!