Recommendations

Same male actor through by few years younger since its from 2013.
Same style of movie COPS, Criminals vs main hero.
Think two weeks got more of urgency in his moves since he works againts time too.

Both are mini dramas in which the ML is cursed because of events in his past life. The other lead (ML vs. FL) is the reincarnation of the person he loved in the past but unlike him, has no memories.

Both are short length dramas in which the ML transforms when he touches anyone (to a child vs. to a copy of who he touches) and is only immune and/or cured by the FL. Both MLs are more famous or in a position of power (actor vs. CEO) and FLs are normal people.

Both are short length dramas with an office setting and a similar vibe as well as dynamic between the leads (one is romantic the other is not).

Both are short BLs with a school settings in which the MLs meet by bumping into each other and dislike each other at first.

Song of the Moon is a nice drama, if you enjoyed this drama then you might also enjoy Ashes of Love.

-both are historical/costume drama
-both the dramas have good looking cast
- the production of the dramas is outstanding
- both dramas have smart female character

Similar dramas to each other
two friends tackle problems together and help each other out
it's not gay love but it's strong male freindship

Both Male lead trying to save their family with the help of the Female Lead and their connection has no romance , only friendship and trust .

The main leads in both dramas are supernatural creatures who have been humans in the past and have been leading a long life
They come across their lovers from the past life and in the mortal world, there are complications as always

Both have this similar cult and supernatural type of feel. There is a policeman and there are mysteries

Both involve a drunken kiss between two people who've been friends/known each other a long time.
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Very solid grounded plot and great storytelling. You do need to constantly and actively use your brain while watching but it’s such an exciting thriller. Also talks about money and businesses.

Same exact story except one is a series and one is the original short film.

Both plots centered around sports and familial bonds going through a rough patch.
One is a Taiwanese movie, the other a Chinese tv series.