for those in the comments who failed to read and understand the subtext, sua transformed/appeared as a child because, as he said, "hyung likes things that are small and cute." that's why he transformed into a small and cute little puppy and then a cute little kid instead of his 20-year-old self
for those in the comments who failed to read and understand the subtext, sua transformed/appeared as a child because, as he said, "hyung likes things that are small and cute." that's why he transformed into a small and cute little puppy and then a cute little kid instead of his 20-year-old self