J-Hyo is one of the lead vocalists in LC9. He, like the other members of the group, trained for about 2-6 years before debuting. His favorite food, like many other Koreans, is fried chicken. His favorite songs are ballads, and he loves playing the guitar. He, like the other members of LC9, really look up to Michael Jackson, and they want to reach his height in popularity, if not one day surpass him.
- Stage Name: J-Hyo
- Real Name: Kim Jonghyo
- Position: Lead vocal, rapper
- Born: June 5th, 1992
- Birthplace: Busan
- Astrological Zodiac Sign: Gemini
- Height: 175cm or 5 feet 7 inches
- Weight: 64kg or 141lbs
- Blood Type: AB
- Education: Seoul Performing Arts High School
- Twitter: @LC9_JHYO
- Favorite Food: Chicken
- Favorite Instrument: Guitar
- Favorite Music: Ballads
- Favorite Idol: Michael Jackson
- Has a good grasp of the English language.
- Made a cameo in Miryo’s Dirty music video.
- He is friends with FT Island’s Seunghyun and Minhwan.
- His friends in FT Island gave him advice on how to handle himself on stage.
- He was a former FNC trainee.
- He was the first member in LC9 to be revealed.
- Along with the other members in LC9, he trained for 2-6 years.