Recommendations

He Fei's wife, Li Mu Zi, disappeared mysteriously during their wedding anniversary trip. While he was searching for Mu Zi, she appeared again out of nowhere, but he insists that the strange woman in front of him is not his wife. Lawyer Chen Mai gets involved in this bizarre case, and more mysteries slowly emerge.

He Fei's wife, Li Mu Zi, disappeared mysteriously during their wedding anniversary trip. While he was searching for Mu Zi, she appeared again out of nowhere, but he insists that the strange woman in front of him is not his wife. Lawyer Chen Mai gets involved in this bizarre case, and more mysteries slowly emerge.

He Fei's wife, Li Mu Zi, disappeared mysteriously during their wedding anniversary trip. While he was searching for Mu Zi, she appeared again out of nowhere, but he insists that the strange woman in front of him is not his wife. Lawyer Chen Mai gets involved in this bizarre case, and more mysteries slowly emerge.

He Fei's wife, Li Mu Zi, disappeared mysteriously during their wedding anniversary trip. While he was searching for Mu Zi, she appeared again out of nowhere, but he insists that the strange woman in front of him is not his wife. Lawyer Chen Mai gets involved in this bizarre case, and more mysteries slowly emerge.

He Fei's wife, Li Mu Zi, disappeared mysteriously during their wedding anniversary trip. While he was searching for Mu Zi, she appeared again out of nowhere, but he insists that the strange woman in front of him is not his wife. Lawyer Chen Mai gets involved in this bizarre case, and more mysteries slowly emerge.

He Fei's wife, Li Mu Zi, disappeared mysteriously during their wedding anniversary trip. While he was searching for Mu Zi, she appeared again out of nowhere, but he insists that the strange woman in front of him is not his wife. Lawyer Chen Mai gets involved in this bizarre case, and more mysteries slowly emerge.

He Fei's wife, Li Mu Zi, disappeared mysteriously during their wedding anniversary trip. While he was searching for Mu Zi, she appeared again out of nowhere, but he insists that the strange woman in front of him is not his wife. Lawyer Chen Mai gets involved in this bizarre case, and more mysteries slowly emerge.

He Fei's wife, Li Mu Zi, disappeared mysteriously during their wedding anniversary trip. While he was searching for Mu Zi, she appeared again out of nowhere, but he insists that the strange woman in front of him is not his wife. Lawyer Chen Mai gets involved in this bizarre case, and more mysteries slowly emerge.

He Fei's wife, Li Mu Zi, disappeared mysteriously during their wedding anniversary trip. While he was searching for Mu Zi, she appeared again out of nowhere, but he insists that the strange woman in front of him is not his wife. Lawyer Chen Mai gets involved in this bizarre case, and more mysteries slowly emerge.

Both have the theme of fixing sports games... in MLB they mention baseball and the main sport is Boxing.
Both have slight and slow burn romance. (Although it's too soon to say about LFiS).
Both have murders and corruption.
The sports part seems more serius in this one (LFiS) = And I personally find it more rich in storytelling, characters and cinematography...

Parents insisting marriage goes ahead with toxic partner despite stale relationship. New partner not seen as feasible because of familial responsibilities. Navigating their way out of the eye of the storm with their love intact.

The female leads from both dramas lose their memories.
Both are costume/historical setting dramas/not modern setting.

In terms of plot these are not similar in any way, but I feel like they bring the same vibes and the chemistry is amazing in both. LBFAD is the only other fantasy C-drama I have watched and thoroughly loved so I highly recommend.

Can't think of any similarity; however, if you like good quality sci-fi with confusing and unique plot Kairos is #1.

Both dramas are essentially 2020s reimaginings of "old" romcom tropes from 2010s and both dramas execute use of these tropes well.

In both stories male CEO decides to enter a contract relationship with troublemaking female lead just to please his beloved grandfather (and essentially inherit the grandfathers company). The grandfather is in both dramas a goofy guy who knows more than he shows.

Both female leads are hardworking independent girls skilled in their own thing but sometimes helpless in male leads rich world of ritchy ritches.

Both drama have elements of slapstick comedy and animated way of expressing comedy.

The difference is in framing of the story - in TSOPMC, the female lead (joseon lady) time-travels from Joseon era into current time thus not being aware of modern customs; in ABP, the female lead is employee in ml's company and disguises as someone else to contract date the male lead.