Kim Inseong 김인성 of FNC Entertainment's male idol group SF9 was born on Monday, July 12, 1993. He and group leader Youngbin were born during the Chinese Year of the Rooster. He and group mate Zuho share the zodiac star sign Cancer.
At a height of 184 cm or 6'½", Inseong is the second tallest member of the group. Rowoon, the tallest member, is 5 cm taller at 189 cm or 6'2½".
The three members of SF9 who share the blood type A are Inseong, Dawon, and Chani.
In addition to his native Korean, Inseong also speaks English.
Inseong loves brain teasers so his hobbies are chess, gomokgu which is an abstract strategy board game, drawing manga, and puzzles. He the main vocal for SF9.