Koo Han Seo (2002)
Other Name: 구한서
Age: 22
Birthday: August, 13, 2002
Nationality: South Korea
Height: 0 CM
Zodiac sign: Leo
Other Name: 구한서
Age: 22
Birthday: August, 13, 2002
Nationality: South Korea
Height: 0 CM
Zodiac sign: Leo
