Roy Kim revealed the grades he received during his younger years.

The special for 'Superstar K4' on December 28th revealed Roy Kim's middle school report card. During middle school, he was noted as 'Outstanding' in music for all three years, ranking #11 in the first semester and #18 in the second semester in his class.

Roy Kim revealed, "My music teacher really liked me. He even told me he wanted me as his son-in-law."

Fans commented, "Roy Kim is just good at everything", "If I was his teacher, I'd want him as my son-in-law too", and more.