Original Characters:

Kwon Aeri 
/family: Kwon Jaepyo, Anastasia Caliver, Kwon Jaehee, Kwon Aeho, Kwon Aejin, Kwon Aewon
/birthday: 11/11
/pet: Mini the shih tzu
/usual partner(s): L.Joe, Gongchan, Jisoo
/in a nutshell: innocent and boyish
/uhljjang used: Jung Hyewon (officially)

Jang Yechan
/family: Jang Cheonwoo, Park Yerim, Jang Hana, Jang Yedarm
/birthday: 1/31
/pet: Seomi the cat
/usual partner(s): Minye
/in a nutshell: shy and adorable
/uhljjang used: Shin Hoseok (officially)

Jang Yedarm
/family: Jang Cheonwoo, Park Yerim, Jang Hana, Jang Yechan
/birthday: 1/31
/pet: Seoji the cat
/usual partner(s): Seongchan
/in a nutshell: quiet and reserved
/uhljjang used: Shin Hoseok (officially)