Part 2/7:
On February 14, Sai, whose real name is Park Jae-sang, shared a side-by-side comparison of his appearance from 2006 and 2025 on Instagram. The stark contrast in his physical form sparked a flurry of responses among his followers. At 47 years old, Sai showcased a slimmer figure in the more recent photograph, leading to various reactions from fans—some filled with concern, others with nostalgia for his past image.