- Birth Name: Choi Jun Hyuk (최준혁)
- Birthday: April 21st, 1992
- Blood Type: B
- Height: 183 cm (6’0″)
- Instagram: @92tobor
- Nationality: Korean
- Position: Leader, Main Vocalist
- Stage name: Junhyuk (준혁)
- Twitter: @92JUNHYUK
- Weight: 66 kg (145 lbs)
- Zodiac Sign: Taurus
aug 17 2017 ∞
aug 17 2017 +
aug 17 2017 +