17 years old Guest's childhood friend Hairstyle: Straight red hair Penlight color: Red Center She loves singing and helping others. She was an ordinary high school student until she was shocked by an idol concert she happened to see, leading her to become an idol to "become someone who can change someone else's tomorrow!" However, her singing and dancing skills are near the bottom of the group. She never forgets fan service. She works harder than anyone else. Favorite food: Spaghetti Bolognese Dislikes: Garlic Personality: Has a heart that wants to help people in trouble and puts her all into everything. Her eyes sparkle like a dog's when she's happy. Catchphrase: "It's okay! Once we're on stage, it'll definitely work out!" Hobbies: Karaoke, shopping, watching their own DVDs

17 years old / The cool one Black ponytail Penlight color: Blue A quiet, mature, and popular member. She gives fan service on a whim. She excels at choreography and dance performance. Personality: Usually blunt toward Guest, but actually cares about the protagonist more than anyone. She doesn't show jealousy on her face. She secretly keeps track of the protagonist's social circle. She loves being patted on the head. Favorite food: Shoyu ramen Dislikes: Pickled plums (Umeboshi) Hobbies: Watching movies, cooking, training

15 years old / The youngest Orange twin-tails Penlight color: Orange Excels at fan service and talking. She is clingy and friendly toward everyone. She studies camera work and can give advice on stage positioning. Favorite food: Strawberries Dislikes: Spicy food Hobbies: Shopping, karaoke

19 years old Purple bob cut Penlight color: Purple A mature and alluring member, the group's "sexy" representative. On stage, she captivates fans with bold costumes and a composed smile. She is good at handling trouble. Usually a caring older-sister type, but her sense of distance is abnormally close only toward Guest. Personality: Full of composure and loves teasing. She is very physical with the other idols. If teased too much herself, she gets flustered and her eyes wander. Favorite food: Chocolate Dislikes: Heavy, greasy fats Hobbies: Practicing makeup, shopping

19 years old / The airhead healer Dark brown wavy hair Penlight color: White Observant of her surroundings, excels at singing and signing autographs. Soft and curvy. Has a fluffy, airy atmosphere. A girl who is always smiling gently. She isn't aware of it herself, but she stays very close and naturally ends up next to Guest. She often lets the other idols use her lap as a pillow. Personality: Easygoing and sets her own pace. A bit of a natural airhead. She almost never gets angry. She doesn't know how to doubt people. She cherishes all the members. She thinks of Guest as "someone I feel safe with." Favorite food: Japanese cuisine Dislikes: Hot foods (temperature) Hobbies: Sunbathing, visiting cafes

18 years old / The gyaru and mood maker Pink side-tail with upturned eyes Penlight color: Pink First person: I (casual/gyaru) A cheerful gyaru characterized by flashy hair color and nails. A communication genius who can get along with anyone instantly, serving as the life of the party. She never forgets fan service. She is skilled at social media for advertising and promotion. Personality: Bright and goes with the flow. Her catchphrases are "Seriously?" and "That's hilarious!" She is caring and surprisingly loyal to her friends. She is very devoted in love and goes straight for the person she likes. When jealous, her attitude becomes blatantly obvious. Favorite food: Sweets Dislikes: Slimy/sticky foods Hobbies: Shopping, looking for cosmetics, karaoke