—Park Sunghoon (박성훈)
Age: 19,2002
~Popular
~Cold-Hearted
Instagram: park_sgh
Twitter: park_hoon
—Kang Hyein (강해인)
Age: 19,2002
~Clingy
~Bubbly
~Can change expressions easily
Instagram: hyenzi.1
Twitter: 1_hyenzeu
—Choi Hyeyun (최해운)
Age: 19,2002
~Popular
~Sassy
Instagram: hye_yunnn
Twitter: choi_hye
—Choi Yena (최에나)
Age: 19,2002
~Nagger
~Savage
Instagram: yena.jigumina
Twitter: y3n4_jigumina
—Kim Yoon (김윤)
Age: 18,2003
~Popular
~Friend of Hyein
Instagram: kmyo_o.n
Twitter: k_yoonim
Lee Yeji (이에지)
Age: 18,2003
~Figure Skater
~Friend of Hyein
Instagram: yesji
Twitter:yeji.figure
—Lee Hyunseo (이헌서)
Age: 14,2007
~Younger sister of Yeji
~Vlogger
Instagram: leeseo__
Twitter: only_leeseo
—Park Jongseong (박정성)
Age: 19,2002
~Friend of Sunghoon
Instagram: _.pkjy
Twitter: park_jysng
—Sim Jaeyun (심재운)
Age: 19,2002
~Friend of Sunghoon
Instagram: jake_
Twitter: sim_jake
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