While very different in many ways, they gave off a similar vibe to me since both couples meet and begin their love story because of public transportation and it's the main setting/catalyst of the story.

Short BLs with a restaurant vs. café setting.
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Very short and sweet BLs with a similar feel.
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Both are school setting BLs with an unexpected endgame pairing.
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Both are very short, vertically filmed love stories with a café setting and a similar sweet vibe between the couple.

Both are lighter historical dramas with a contract relationship between the main couple.
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Both MLs have a false identity/secret and are married to the cheerful FL who is of lower social status. The main couple are initially indifferent to each other, but soon fall in love.

Both dramas have the ML with a false identity/secret that he uses to investigate an old case and find the truth about the past. FL is of lower status than the ML. Both are lighter dramas.

Both are historical mystery/romance dramas with a slow burn love story between the couple. Both dramas have a similar lighter tone.

Both are light-hearted with some more serious moments, mystery/romance hybrid genres, and have an initially semi-antagonistic to frenemies to friends to lovers relationship between the main couple.

Mystery/romances with initially bickering/mismatched couple.
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Both are breezy historical mystery/romances with a bickering slow burn couple.
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