My daddy's sunshine

Arthit Wirayut, a fierce and successful businessman, has built his world around one person-his six-year-old son, Nine, who is fighting a serious illness. When Nine makes a heartfelt wish to have a "mommy," Arthit's life takes an unexpected turn.

But the "mommy" Nine chooses isn't a woman. It's Phupha, a kind-hearted florist who saved him once and won his innocent heart.

To fulfill Nine's wish, Arthit and Phupha agree to a fake marriage, living together as a family for the child's happiness. At first, they clash-Arthit's arrogance meets Phupha's warmth-but their shared care for Nine slowly softens the walls between them.

Just when their bond begins to feel real, a man from Phupha's past reappears, bringing secrets that could shatter everything they've built.

A story of family, sacrifice, and an innocent child's love that unites two souls-and tests them with the truth they never expected.