I Love ‘A Lot Of’ You

Both are rom-com dramas.

Main lead suffers from DID / Multiple personalities in both the dramas.

FL in Thai has 5 personalities & ML in KDrama has 7 personalities.

Both series feature a female lead with multiple personalities, central to the plot’s emotional complexity. In Objects of Affection, Jesse exhibits multiple alter egos—like Pinky, Jenny, and Joey—especially following trauma. Similarly, in I Love ‘A Lot Of’ You, Sairung has five distinct personalities, each needing affection to reintegrate into one. At the heart of both stories is love — portrayed as transformative and healing. In Objects of Affection, Q-10, the gentle repairman, falls for Jesse across her personalities, healing emotional scars through his care. In I Love ‘A Lot Of’ You, Sun must win over each of Sairung’s five personalities so they can unify, using charm and sincerity as tools of healing.

If you see the story line of I love 'A Lot Of' You: it's basically similar. Here is the catch the ML in this was hired to make FL fall in love with him which includes all her versions by the FL's father. The storyline is kinda similar but different from "Love U lots".

- ML falls in love at first sight
- Then he finds out that FL isn't an ordinary girl
- ML starts spend time with FL because of her father

These srories are very similar. But one girl is possessed and the another one has 5 different personalities

Both these Thai dramas are rom-coms.
Main leads' job profile in both the dramas, is same in broader sense -- "BREAK UP n GET PAID",
Both the dramas are funny..

Both are romance stories about a man and a woman with dissociative identity disorder (previously known as Multiple Personality Disorder) falling in love.
The male lead has to navigate his relationships to each alter who have different and distinct personalities.