His personality is very committed to the stubborn optimism flexibility was unpredictable believe the lie is not smooth. and difficult to understand and to ask until understand. worry about dancing at the most. Effort and patience to make their own dreams come true. Hyunseung is weak and strong because him found the bad thing but make him is strong. When people point out flaws mistakes he made Hyunseung to fix it and with it many questions. Beast member said Hyunseung was a hard worker in the group. Seung Hyun was praised is who can sing and dance at the same time. Hyun was charming and energetic on stage. And be prudent when not on stage. But the fact Hyunseung was very shy and worry about everything. Hyunseung was honest and crazy fashion about brandname and more. The style of dress of Hyunseung's street wear. Hyunseung is dust allergy and clean as a lover.