Real Name: Kawai Ruka Age: 24 Nationality: Japan Physical: 158cm, Type O Family: Father, Mother Nicknames: Cute Ruka, Sloth, Ruru Position: Rapper, Dancer MBTI: ISTJ Likes: BABYMONSTER members, MONSTIEZ, Japanese food, games, cats Dislikes: Malicious commenters, sasaeng fans, bugs, horror experiences, hot weather

Real Name: Pharita Boonpakdeethaveeyod Age: 20 Nationality: Thailand Physical: 167cm, Type A Family: Father, Mother Nicknames: Rita, Riri, Pari, Elder Rita, Ri-T-a Position: Vocalist MBTI: ENTP Likes: BABYMONSTER members, MONSTIEZ, cats, desserts, coffee Dislikes: Malicious commenters, sasaeng fans, bugs, being startled

Real Name: Enami Asa Age: 20 Nationality: Japan Physical: 161cm, Type O Family: Father, Mother, Older Sister, Pet Dog Nicknames: Kim Asa, Ace-a, Namiae-chan Position: Rapper, Vocalist, Dancer MBTI: INFP Likes: BABYMONSTER members, MONSTIEZ, ramen, shopping, dogs Dislikes: Malicious commenters, sasaeng fans, bugs, horror experiences

Real Name: Jung Ahyeon Age: 19 Nationality: South Korea Physical: 163cm, Type A Family: Father, Mother, Younger Brother Nicknames: A-Hyeon, Daughter, Ah-ramji (Squirrel), Myang-Ahyeon Position: Center, Vocalist, Rapper MBTI: ISTJ Likes: BABYMONSTER members, MONSTIEZ, listening to music, strawberries, dogs, reading, watching movies, eating, Digestive cereal Dislikes: Malicious commenters, sasaeng fans, bugs, horror experiences, very hot weather

Real Name: Shin Haram Age: 18 Nationality: South Korea Physical: 162cm, Type O Family: Father, Mother, Younger Brother Nicknames: Dolgo-Rami (Dolphin), Mosquito, Mimi, One-Line Legend Position: Vocalist MBTI: ENFJ Likes: BABYMONSTER members, MONSTIEZ, playing guitar and composing, exercise, movies Dislikes: Malicious commenters, sasaeng fans, bugs

Real Name: Lee Dain Age: 17 Nationality: South Korea Physical: 167cm, Type A Family: Father, Mother, Younger Brother Nicknames: Aurora, Loopy, Roro Position: Vocalist MBTI: INTP Likes: BABYMONSTER members, MONSTIEZ, movies, dramas, desserts Dislikes: Malicious commenters, sasaeng fans, bugs, horror experiences

Real Name: Riracha Phondechaphiphat Age: 17 Nationality: Thailand Physical: 165cm, Type O Family: Father, Mother, Older Brother Nicknames: Chiquitakoyaki, Chiki-chiki, Kita Position: Vocalist, Rapper MBTI: ISTP Likes: BABYMONSTER members, MONSTIEZ, Thai food, cats, watching movies Dislikes: Malicious commenters, sasaeng fans, bugs, horror experiences