Recommendations

Same storyline yet different in levels of heartbreak and acceptance between the leads. Both films deliver and will surely make you ugly cry.

In which their love transcends time and space that they cannot forget the love that they once cherished after having lost the one precious to them.

They both have reincarnation of characters. Lots of flashbacks and stuff. They both have a mystery vibe.

Both have actresses female leads having issues with fame and its problems. They both are airheads while the MLs are more calculists

The two dramas have same kind of easygoing feeling. Love is Deep is more mature but still very light. Both stories are told kind of unique slice-of-life way.

the 3 girls in Be Melodramatic and It's Okay To Be Sensitive drama have a similar "vibe" between their characters...

I don't know exactly but one show reminded me of another:
Both MLs are not much experienced, they're "inoccents", while the females protagonist act cold and indiferent about they bodies due to some kind of sexual harassment in the past.
The male leads care much even if unconscious for the FL.
While Everythig and Nothing have a sad and mysterious atmosphere, HG'sL is more comedy.
In Ho Goos's Love FL gets pregnant .

- both have a main character who goes into an alternate universe where they are married and have children
- the only difference is wonderful nightmare isn’t about law like welcom 2 life
- they both have fantasy and romance genre in it

Both movies have the same feel as they follow BTS through their tour. It discusses their feelings, hardships and their strong bond for each other and ARMY. Reminding you that they are human too.

- introvert/cold ML
- innocent FL
- family against marriage
- ML and FL are first love for each other
- rivalry, friendship,love, life
- OGT fashion designing world
- GGS gaming world

NOTE: i saw BOSS & ME, LOVE 20, OUR GLAMOROUS TIME they are all nice but GO GO SQUID is by far much better cause FL express her emotions to ML not Blindly follow like other drama . and if you will watch GGS you will not find a single emotion that is not there . its full package of friendship, life, rivalry, disappointment, love , relations , emotions etc

Had very similar storyline and same genre Wu Xia, love & romance, vengeance & grace, and also had a small part related to The Flame's Daughter especially about the NanJiang's PiLiMen Lei Jia and their exclusive secret recipe of making firearm weapons.

Be Melodramatic is kinda like the 30 year old vr of Age of Youth? friendship, love and life problems..

Student have to solve the puzzle to reveal the truth about their school. There's an episode about finding out the death of an old student to complete the exam.

These two dramas share the same sense of humor and both are mainly pure comedies so if you found yourself dying from laughing in Waikiki then you'll do the same for The Boy next door or vice versa. The characters are also very similar (idiotic and childish), the bromance is off the charts and while the overall plots of the two dramas are different, in essence, they are the same; idiotic characters finding themselves in idiotic situations that have you rolling on the floor.

- Leads fall in love in high school setting but have a falling out after high school ends
- My Best Summer also emphasizes the importance of friendship (but Apple of My Eye did it better)
- Youth is a very prominent theme in both these movies