Fah Kap Tawan

Fah Kap Tawan: Fuanfah (played by Paula Taylor) is the only daughter of Phaisan and Lolana, leading automotive tycoons in Thailand. Her parents intend for her to take over the family business and marry Pakorn (played by Kelly Tanapat), the son of a close family friend. However, Fuanfah discovers a shocking truth: she is not their biological child. They adopted her to help a Japanese business partner who went bankrupt and committed suicide.
Unable to accept the arranged marriage or her hidden past, Fuanfah flees to Hiroshima—her biological father's birthplace—despite not speaking a word of Japanese. Only her best friend, Jubjang, knows her whereabouts.
In Japan, Fuanfah encounters Tawan, a Thai Master’s degree student on a scholarship. They meet by chance when Fuanfah’s pocket is picked, leaving her unable to pay for a taxi. Tawan steps in to help and pays her fare. Since she has nowhere to go, Fuanfah follows him to an okonomiyaki shop owned by Mr. Yoshi, where Tawan works part-time alongside another Thai student named Jeab.
Mr. Yoshi offers Fuanfah a job at the shop. She soon learns about Tawan’s grueling routine: working early shifts, attending classes during the day, returning to the shop in the evening, and studying late into the night. He avoids socializing and women entirely, a habit he developed to stop himself from thinking about his ex-lover, Rarin, who married a powerful man named Katsu.
Fuanfah brings new life and smiles to the small restaurant, eventually breaking through Tawan’s walls. He begins teaching her Japanese and takes her sightseeing, causing feelings to blossom between them. However, things get complicated whenever Rarin turns to Tawan for comfort after being mistreated by Katsu. When Rarin realizes Tawan and Fuanfah are falling for each other, she tries to drive a wedge between them. She reveals to Tawan that Fuanfah is actually a wealthy heiress whose family company provides his very scholarship.
Feeling betrayed and intimidated by the massive status gap, Tawan shuts Fuanfah out. Heartbroken and believing Tawan hates her, Fuanfah decides to return to Thailand and fulfill her duties with Pakorn.
Back in Thailand, Fuanfah takes over the company management. Soon after, a new engineer arrives to begin his mandatory service to repay his scholarship—it is Tawan. Though they are reunited, Tawan remains distant, strictly maintaining a professional boundary as a humble employee. Fuanfah is left devastated by the widening gap between their hearts.