Recommendations

Both these dramas tinker with the concept of time and how that affects the actions of a person, including the biggest question of whether destiny can be changed, though the elements of time travel are more explicit in AALS than SoT. More importantly, they also both have really strong, decisive, and badass FLs who have "soft" and "star-crossed MLs to support them.

Just like Never let me go is about the romance between a rich young master and his bodyguard, Crown princess is the romance between a princess and her bodyguard. Kinda like the straight version of Never let me go.

both are based on supernatural power. cute main lead . have tragic past and trauma and
know from past

Both drama have sports and romance in it and the main leads have healthy relationship.That means there are no breakup and a lot of cute moments together

-School setting
-New Transfer Student
- Both shows the transfer student is trying to find out what happened to their twin sibling
-Twins grew up separately
-Bullying

similarities both have:
- sci fi concepts
- both deals with time travel, past-self writing your own future, soul transfer, time jumps, ghost, story revolving a house, unsupportive parents
- ifylita did it in much better way. much better love story.

both has:
- sad, hopeful and emotional ending
- manic pixie dream boy ish trope. where mc comes in life of ml and magically changes his life and disappears one day
- mcs are the greenest flags ever
- deals with soul transfer, mc disappears one day, mc is extremely innocent, pure innocent love story

similarities in both:
- sad, hopeful and emotional ending. will leave you crying
- mc enters life of ml, changes it and disappears trope
- manic pixie dream boy ish trope
- deals with concept of ghost, spirit, angel, death

similarities in both:
- sad, hopeful and emotional ending. will leave you crying
- mc enters life of ml, changes it and disappears trope
- manic pixie dream boy ish trope
- deals with concept of ghost, spirit, angel, death

both have similarities like:
- both produced by same production house: deep hup house
- both has same director, same screenwriter, same producer, same cinematographer
- both deals with spirituality, ghosts, beliefs, soul transfer, painting, story surrounding a house, major character death, authoritative parents.
- both are sad and emotional.
- both has open to interpretation concepts. vague ending.
- dee hup achieved everything through IFYLITA that SIMR could not. SIMR walked so that IFYLITA can run.

both have similarities like:
- both produced by same production house: deep hup house
- both has same director, same screenwriter, same producer, same cinematographer
- both deals with spirituality, ghosts, beliefs, soul transfer, painting, story surrounding a house, major character death, authoritative parents.
- both are sad and emotional.
- both has open to interpretation concepts. vague ending.
- IFYLITA achieved everything that something in my room could not. SIMR walked so that IFYLITA can run.

First off both dramas have a duo that stick up for each other
Second; both dramas take place in a high school area
Third; many similarities in characters as in parents' absence/issues, too much pressure on the high school student, etc.
Fourth; both are about revenge it's just weak hero class 1 is a bit more thriller kind rather than hs return of a gangster where its mostly just fist fighting and knives.

Flex X cop is very similar to tomorrow! it can literally be ranked as number 2 closest besides taxi driver. The male lead in this drama reminds me a lot of the funny, immature one in tomorrow that would bother the female lead. Every episode of Flex had a new plot where the detectives would solve murder cases rather than suicide cases!! I definitely recommend watching Flex X cop, it's so good I can't bring myself to finish it!!

fantasy
both FL has an animal representative spirit
both ML OP
both very cute interaction between FL and ML
humorous ML tricking FL interactions
both has own important responsibilities

Your Trap is a remake of Bu Bu Shen Xian, both are short length dramas with the same story, but Your Trap expands on it.