Inseong (인성)
Kim In Seong (김인성) better known as Inseong (인성). Inseong is a South Korean singer and the oldest member of the Kpop group SF9 (에스에프나인) under FNC Entertainment.
- Birth Name: Kim In Seong (김인성)
- Stage Name: Inseong (인성)
- Position: Main Vocalist
- Birthday: July 12, 1993
- Blood Type: A
- Height: 184 cm (6’0″)
- Weight: 70 kg (154 lbs)
- MBTI Type: ENFJ
- Emoticon: 🌰
- Nationality: Korean
- Zodiac Sign: Cancer
- Instagram: @pum.castle