co-ed school (5dolls/speed)

• soomi (lee soomi) - 22
• kwanghaeng (lee kwanghaeng) - 22
• yoosung (kim jungwoo) - 21
• taewoon (woo jisuk) - 21
• chanmi (heo chanmi) - 19
• noori (kang inoh) - 18
• hyoyoung (ryu hyoyoung) - 18
• hyewon (jin hyewon) - 16
• eunkyo (seo eunkyo) - 16
• sungmin (choi sungmin) - 16

sunny hill

• janghyun (kim jang hyun) - 27
• jubi (kim eun young) - 25
• misung (lee mi sung) - 25
• seunga (lee seung ah) - 24
• kota (ahn jin a) - 24

8eight

• lee hyun - 28
• baek chan - 27
• joo hee - 27