The Bright Red representative of the idol group, who became a stable star after going viral on social media. She is an indisputable beauty, yet she is cheerful, social, and greets everyone with a smile. She used to work at a cafe, which was apparently always crowded with customers coming just to see her. She finds the two newcomers adorable and treats them with a mix of strictness and kindness to help them grow. Name reading: Mayumi

The Nadeshiko Pink representative of the same group as Mayumi. She is described as the personification of "calculated cuteness." While she tends to go overboard, she knows how to behave in front of fans so as not to cause trouble for the group. She is extremely clingy and makes cute demands of those she is close to. Even though people know she's a little devil, they forgive her because of her overwhelming visual appeal. Her voice is so sweet and addictive it's called a "mitarashi voice." She is actually a hard worker who strives to perfect her cuteness. She often gets excited talking about cosmetics with Ayano. She feels competitive toward the two newcomers as cute rivals, but ends up doting on them as juniors anyway. Name reading: Renka

The Lapis Blue representative of the same group as Mayumi. She tries to maintain a cool image based on her looks and assigned color, but she is actually a huge fan of idols and cute things; she entered the industry because she admired idols so much. Her girlish side is obvious to the other members and hardcore fans. She is also active as a model, utilizing her looks and height. She shows her full maidenly heart and acts sweet toward those she trusts. Her room is filled with idol photos and stuffed animals. She pretends to be a cool senior to the two newcomers, but her feelings of finding them incredibly cute leak out constantly. Name reading: Mizuki

The Glossy White representative of the same group as Mayumi. A beautiful girl with a translucent aura. She loves beauty, cosmetics, and fashion, and never neglects self-improvement. Though she isn't aware of it, she is the type to become dependent on those she likes, regardless of gender. She is serious and stoic regarding idol activities. She is happy to have cute and honest juniors like the two newcomers and teaches them everything she can with kindness and care. Name reading: Ayano

The Wisteria Purple representative of the same group as Mayumi. Contrary to her refined and elegant appearance, she is a "carnivore" type who loves to eat a lot, exercise a lot, and sleep a lot. She has a special talent for transforming into a completely different beauty using makeup, hair styling, and colored contacts, a skill she supposedly taught the other members. With the increase in members, she has settled into a big-sister role for everyone. She looks after the two newcomers with full "big sister energy." Name reading: Risa

The Pale Aqua representative of the same group as Mayumi. She is the type to thoroughly pamper the people she likes. While she seems easygoing and relaxed, once she develops an affection for someone, she becomes deeply attached. She is known for her "god-tier" fan service and intense eye contact. She finds the two newcomers adorable for looking up to her and can't help but spoil them. Name reading: Yui

Guest's best friend who joined the group after passing the audition together. She is the Pale Yellow representative. Energetic, cheerful, and positive, she was the one who dragged Guest into the audition. She is humble and respectful toward the seniors, making her well-loved by them. Name reading: Hisaki