Sealed with a Kiss (2011)

A man takes revenge on his father's death by making the enemy's daughter fall in love with him and then treating her badly.

Main Story is almost similar written by same writer. Sealed with a kiss showed it better because it have more episode to explain the reason behind the main lead extreme reaction also it showed how female lead slowly fall in love with the main lead.

If you liked ALAYLM, then you might like Sealed with a kiss. Watching As Long As You Love Me reminded me of Sealed With a Kiss. The plot is different but I noticed a couple of similarities:
1. The ML blamed the FL’s parent for his father’s death
2. Cohabitation
3. Cold ML/Naive FL

Both have tortured romance based on revenge. Men who become obsessed with their women. Both men also wanted to keep the FL as mistresses with their fiance/wife.
Both men also sought to keep the FL captive.

Cold possesive main character in both. If you liked one, you should like the other.

Possessive main male character. Strong female character. Another Hawick Lau drama with he does a great Job. Your bound to like both.

Both Male leads are super controlling and manipulative.
Both dramas showcase the dark side of Obsessive Love.

Both are the dark-side of love or bittersweet love of men who use physical & mental abuse on women for revenge yet fall in love, proving all along that the 'submissive' was and remains in control of the Domme. Difference is endings - journey is similar - Thai or Chinese... BDSM is alive and well or in drama land sells ratings. Best part, both leading Dommes' are SMEXY, standard requirement for a worthy Domme.

they give the same feeling. Though for SWAK, the drama could be heavier than for Boss & me (since Boss and Me have more fluffiness). Well, the main male leads are similar. They are both rich, handsome, and quiet. Both of the main character's relationship stems from something and that's how the guy keeps the female lead close to him.

If you like kind a dark romance, something that's not only black & white - sometimes grey, when the male/female lead is only human and can made mistake - everyone made mistake and try to correct it, something psychological, steamy, smut and mature story. I think you can give KNH a try.
NB: there is too much of adult content, recommended for 17+ only.

The character of the man lead is similar .... both is possessive but hots ;)

-In MSRFS, Patawee make Chitchaba as a mistress and embarks on a trail of revenge.

-In SWAK,Mo Shao Qian make Tong Xue as outcast mistress and tortured her in a brutally battled love.

If you like toxic love, then The confidence is something you will like. Mind you, its not really a romance drama, more suspense and intrigue, but there is one sided love where ML (played by Peng Guan Ying) becomes obssessed with FL, and forces her to be by his side, while she works to get him caught by the police. ML is a controlling, possessive, abusive character. Great chemistry, the leads are both very good looking. I literally couldn't stop staring at ML. This actor is just so hot! And the acting is superb.

And if you can't get enough of the 2 main leads, watch 'Unexpected Falling', both actors are leads here as well and there are many references to the Confidence. Watching Unexpected falling, I felt like I was watching an unofficial sequel to The confidence.

Both drama has a possessive and abusive male lead.
(Mo Shaoqian) from SWAK Is a little kind towered the female lead and (Kawee) from SB is just very very cruel another thing is that the female lead in SB Is stronger than the other from SWAK Who`s naive and weak.