Recommendations

Hyun Woo fell in love with Soo Yeon at first sight in college and they have been married for 8 years. He thought he had the perfect family, with Soo Yeon, who is a beautiful wife and a good mother to his beloved son. Then one day, Hyun Woo sees a hotel reservation message sent by a male stranger on Soo Yeon’s phone. Even though he tries not to think about it, proof after proof is revealed, which confirm that his wife is indeed having an affair. Since he firmly believes that he is a good husband and father, he can’t seem to forgive his wife. He blames her for putting the family in danger but then starts thinking, “Have I been a good husband to my wife?”

Son Ji Eun is a housewife who works part-time at a mart. She is quiet and sincere, even as she feels trapped in her unhappy life and lonely marriage. One day, she meets biology teacher Yoon Jung Woo and her heart starts beating again. They both know that only ruin will await them, yet they cannot seem to stay away from each other.

In both dramas, one of the main characters gets terminally ill. And they wish to be loved by someone before they die. and they chased that person.

The male lead is the crown prince and the female lead wear as a boy. The female lead serve for the male lead. But the difference is in OBY the male lead has already know that the FL as a girl.

- rich male lead and passionate female lead relationship

- fake relationship turned into an everlasting one

I recommend because of the same author “Ma Bo Yong” ,the king of investigation novels. If you like TLDICA, you’d probably like this drama too. The acting performances and cinematography are stellar .

the 3rd plot of hida and saint, the step bros in love concept is similar to addicted heroin

Similar setup. ML is royalty and bodyguard is best friend. Bodyguard has marriage with officers daughter that gets botched. She assumes a different identify. She helps the prince while in that identity. Potential die love triangle, shaman elements highlighted. Also - Female lead has Supporters who are interesting characters living outside palace. So far though - Our Blooming Youth seems to have less comedic elements.

Both are about a romance between a student and their tutor.
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Both are about a student falling for their tutor, with the difference being they're gender-flipped of each other, and one is an age gap while the other mains are close in age.

Both of these BL dramas center around an up-and-coming boy group. Despite rules against dating, two central characters take a turn from rivals into lovers.

This drama also includes a writing as an occupation of the main character. And It's the reason all the story line is developing.
Plus it also has a relationship from the past, which reasons the behavior of the characters in present.

Lonely and troubled people in lonely cities. No plot, just vibes. The cinematography/editing is also similar.

Both the ML is suffering from a Medical/Psychological condition which is central in the story.
Both have heartwarming scenes and life lessons.

Mame's "The Boy Next World" BL focuses on the characters Cir and Phu who are a secondary couple in TharnType 2.