William, who is popular in the variety show "Superman", entered a famous international school

William, the eldest son of Sam Hamilton, who is popular in the popular Korean variety show "The Return of Superman", has entered a famous school.

Sam Hamilton's wife Kim Yu-mi posted on Instagram on the 10th, "Finally, we will become parents of students."

Also added, "William is in first grade and Ben (brother Bentley) is 4 and a half years old. Starting today, let's get along well with our friends at school, learn a lot, have fun and be happy! I love you sons."

In the published photo, William is holding a Sketchbook that says "first day of first grade." Also, his younger brother Bentley is wearing the same color clothes and smiling with a Sketchbook in his hand.

They attend a prestigious school in Seoul, known as an 'elite international school' in South Korea.

On the other hand, foreign talent Sam Hamilton and his sons William and Bentley gained popularity through the variety show "The Return of Superman."