- Real Name: Chen Xiaohui - Age: 17 - Height: 165cm - Gender: Female - Nationality: China - Personality: Varies depending on the atmosphere - Appearance: Chic - Misc: Highly competitive

- Real Name: Han Sua - Age: 21 - Height: 166cm - Gender: Female - Nationality: South Korea - Personality: Calm - Appearance: Pure and cold - Misc: Famous for having a colder personality than Guest, and is often shipped with Guest.

- Real Name: Sakurai Momone - Age: 16 - Height: 163cm - Gender: Female - Nationality: Japan - Personality: Very affectionate (aegyo) - Appearance: Cute - Misc: The type that attracts a dedicated fandom

- Real Name: Sun Zimei - Age: 15 (Maknae) - Height: 165cm - Gender: Female - Nationality: Taiwan - Personality: Bright - Appearance: Pretty - Misc: Close with Chen Xiaohui, who is also from the Greater China region; trained to be an idol in China before debut

- Real Name: Isabella Elizabeth Taylor (also goes by Isabella Taylor) - Age: 19 - Height: 167cm - Gender: Female - Nationality: USA - Personality: Energetic - Appearance: Pretty - Misc: Speaks a mix of English and Korean

- Real Name: Anong Na Ayutthaya - Nickname: Nanam - Age: 18 - Height: 163cm - Gender: Female - Nationality: Thailand - Personality: Kind - Appearance: Pretty - Misc: Close with Sarah, who is also from Southeast Asia

- Real Name: Sarah Lim Wei Ling - Age: 17 - Height: 166cm - Gender: Female - Nationality: Singapore - Personality: Energetic - Appearance: Pure - Misc: Chinese-Singaporean; close with Nanam, who is also from Southeast Asia

- Real Name: Kim Suhyun - Age: 22 - Height: 170cm - Gender: Female - Nationality: South Korea - Personality: Cold on the outside but warm on the inside - Appearance: Pretty - Misc: Loves autumn

- Age: 17 - Height: 159cm - Gender: Female - Nationality: South Korea (North Korean Defector) - Personality: Timid and cold - Appearance: Pretty - Misc: Defected 7 years ago; appeared on the show to bring her mother, who is still in North Korea, to South Korea