[Warning: There are Spoilers ahead.]

The stars have aligned for Kang Ji Won (played by Park Min Young) in the final episode of 'Marry My Husband.'

In the 15th episode that aired on February 19, Jung Soo Min (played by Song Ha Yoon) witnesses the extra-marital affair Park Min Hwan (played by Lee Yi Kyung) was having with Oh Yu Ra (played by BoA). As the episode progresses, the tension between Jung Soo Min and Park Min Hwan escalates, eventually leading to a tragic climax: a fatal confrontation between them, resulting in Park Min Hwan's untimely death at the hands of Jung Soo Min.

In episode 16, Jung Soo Min, desperate and on the run after killing Park Min Hwan, seeks out Kang Ji Won, aiming to exact her vengeance. Armed with a can of paint thinner, Jung Soo Min sneaks into Kang Ji Won's home with the sinister intent of ending her life and incinerating the house. Knocking Kang Ji Won unconscious, she proceeds to douse the premises with the flammable liquid.

However, Kang Ji Won gains consciousness before Jung Soo Min finishes her deed. As the two women face each other in a tense standoff, Jung Soo Min hurls the same accusations she had made in Kang Ji Won's past life when she discovered her cheating with her husband.

Jung Soo Min says, "Jiwon, I'm sorry. We can't do anything about it now. You always think only about yourself." But Kang Ji Won responded, "You really do live up to my expectations. I was worried you'd be a little smarter. But I overestimated you."

In the end, Kang Ji Won was well-prepared for Jung Soo Min's pursuit, setting a trap to catch her in the act. Jung Soo Min eventually reveals her crime, admitting to killing Park Min Hwan. Unbeknownst to her, their entire conversation was recorded by a surveillance camera secretly placed in Kang Ji Won's home. Yoo Ji Hyuk (played by Na In Woo), who had planned all this with Kang Ji Won, was on standby with the police to apprehend Jung Soo Min.

Finally, the wheels of justice turn as Jung Soo Min is apprehended for the murder of Park Min Hwan and her arson attempt. With her arrest, it seems as if the cosmos have come together, aligning only positive events in Kang Ji Won's life from this point forward.

In the drama's closing scenes, Kang Ji Won and Yoo Ji Hyuk joyously exchange vows, sealing their love and commitment to each other. The story concludes with the blissful couple welcoming twins into their lives, basking in the joys of parenthood and their shared happiness.