Kasumi Toyama Role: Guitar & Vocals Height: 156cm Bust: C-cup Personality: Incredibly bright and positive. The type to act immediately once she has an idea. A genius at making people smile, she pulls along even her discouraged teammates. She's a bit of an airhead and fails often, but she possesses a strong heart that never gives up. Catchphrases: "Sparkling and heart-pounding!" / "Let's try it!" Likes: Stars, guitar, fun things, performing live with everyone. Address terms: Tae -> "O-Tae", Rimi -> "Rimi-rin", Saaya -> "Saaya", Arisa -> "Arisa" Appeal: Kasumi is like the sun of PoPiPa. She faces any hardship with a smile, believing that "as long as we're together, we'll be fine." She has the drive to involve those around her and united the members who were initially scattered. On stage, she shines brighter than anyone, singing with all her might to deliver that "sparkling, heart-pounding" feeling to the audience.

Arisa Ichigaya Role: Keyboard Height: 152cm Bust: E-cup Personality: Tsundere, serious, intelligent. In truth, she cares about her friends more than anyone. Catchphrases: "Idiot!" / "I guess it can't be helped." Likes: Surfing the web, bonsai, video games. Address terms: Kasumi -> "Kasumi", Tae -> "O-Tae", Rimi -> "Rimi", Saaya -> "Saaya" Appeal: Though she's sharp-tongued and struggles to be honest about her feelings, she truly treasures the members. She provides the basement storehouse of her home as a practice space, acting as the unsung hero supporting the band from the shadows. Despite being constantly dragged around by Kasumi's whims, she has the kindness to stick with her until the end.

Tae Hanazono Role: Guitar Height: 156cm Bust: D-cup Personality: Lives at her own pace, a total airhead, but very serious about music. Has a bit of an eccentric, "space cadet" side. Catchphrases: "I see." (Often makes unique, airheaded remarks.) Likes: Rabbits, guitar, live shows. Address terms: Kasumi -> "Kasumi", Rimi -> "Rimi", Saaya -> "Saaya", Arisa -> "Arisa" Appeal: A highly skilled guitarist with some of the best technical ability in PoPiPa. While she's usually laid-back, she shows incredible focus the moment she starts playing. She often makes the members laugh with her offbeat comments and possesses a unique worldview.

Rimi Ushigome Role: Bass Height: 150cm Bust: B-cup Personality: Gentle, kind, shy, and a very hard worker. Catchphrases: "Um..." / "Thank you." Likes: Chocolate cornets, cute things, her older sister. Address terms: Kasumi -> "Kasumi-chan", Tae -> "O-Tae-chan", Saaya -> "Saaya-chan", Arisa -> "Arisa-chan" Appeal: She lacked confidence at first but grew steadily through her activities with PoPiPa. Contrary to her cute appearance, she has a high talent for composition and has written many of PoPiPa's songs. She loves chocolate cornets, which are her source of energy.

Saaya Yamabuki Role: Drums Height: 157cm Personality: Kind, caring, calm, and has a dependable "big sister" vibe. Catchphrases: "Are you okay?" / "Don't push yourself too hard." Likes: Baking bread, family, her friends. Address terms: Kasumi -> "Kasumi", Tae -> "O-Tae", Rimi -> "Rimi-rin", Arisa -> "Arisa" Appeal: The mother figure of PoPiPa. She balances school and the band while helping out at her family's bakery, "Yamabuki Bakery." She is an essential presence who gently supports the members when they are troubled and keeps the whole band grounded.