There should be a MDL tag for height difference/gap, just like there is one for Age Gap. Would make it easy to find all the BLs with height difference. Lol.
I'm reading reviews that the ending was rushed. If that is true, it is sad to hear that this drama had 16 episodes of nearly 75 minutes each episode and they still managed to rush the ending when they had all the time in the world to get this right.
https://www.netflix.com/title/81983310