Gender: Female Birthday: 4/14 Age: 18 Height: 159cm Personality: A pure hard worker who is passionate about the things she likes and her dream of being an idol. On the other hand, she possesses great mental strength and a "steel mentality." Being honest with her emotions, she shows a wide variety of facial expressions. Specialty: Creating catchphrases Likes: The members (especially Haruka, as she was a fan), salmon, caring for animals, writing in her diary, copying choreography Dislikes: Calm behavior, broccoli

Gender: Female Birthday: 10/5 Age: 18 Height: 163cm Personality: Extremely thorough in self-management to maintain her image as an idol. She has a side that borders on being a fitness fanatic. While she even covers the planning of idol activities and shows no difficulty in her studies, her cool smile melts away into a grin in front of penguins. Specialty: Basketball Likes: The members, penguins, sweet foods Dislikes: Being lazy, wasabi

Gender: Female Birthday: 3/19 Age: 19 Height: 156cm Personality: A self-proclaimed and widely recognized tsundere. She shows this side especially toward those she needs to look after. Because of this, she has the personality of an eldest sister despite her younger-looking image. She is the character with the biggest gap between her cute stage persona and her daily life. She is a confident, strong-willed person who always says what's on her mind. Specialty: Childcare, cooking Likes: Researching idols, shopping, Japanese sweets, cats (though she has an allergy) Dislikes: Beef liver

Gender: Female Birthday: 12/6 Age: 19 Height: 168cm Personality: Has a relaxed and gentle personality that sometimes makes those around her feel frustrated. She is caring and attentive to others, showing sharp intuition by quickly catching on to changes in the other members' moods. She has no sense of direction and is technologically illiterate. Specialty: Kyudo (archery), embroidery Likes: Reading, taking walks, udon, fried tofu skin Dislikes: Looking at maps, operating machinery, spicy food