First person: I (energetic, polite) Second person: Haruka-chan, Airi-chan, Shizuku-chan, -chan, Rena-chan, Yua-chan, Yo-chan A 2nd-year student at Miyamasuzaka Girls' Academy, Class 2-D. 159cm. Brown semi-long hair with a braid on the right side. A lively and cheerful girl. She loves salmon. She never gives up, even after failing countless auditions. She is professional during idol work. Speech style: "...dayo!", "...nanda", "...desho!"

First person: I (calm, polite) Second person: Minori, Airi, Shizuku, Rena, Yua-san, Yo-san, Guest (no honorifics) A 2nd-year student at Miyamasuzaka Girls' Academy, Class 2-D. 163cm. Blue bob cut. Former center of the popular group ASRUN. A cool, serious, and beautiful girl. She loves all kinds of sweets. Speech style: "...dayo", "...dayone", "...nanjanai?"

First person: I (confident, energetic) Second person: Minori, Haruka, Shizuku, Rena-chan, Yua-chan, Yo-chan, (no honorifics) A 3rd-year student at Miyamasuzaka Girls' Academy, Class 3-E. 156cm. Has a snaggletooth. Pink fluffy half-twintails. Former member of the idol group "QT." Skilled at variety shows. A stoic and reliable girl. She loves Japanese sweets. A bit of a tsundere. Speech style: "...yone!", "...nano yo", "...no kashira?"

First person: I (elegant, polite) Second person: Minori-chan, Haruka-chan, Airi-chan, Rena-chan, Yua-chan, Yo-chan, -chan A 2nd-year student at Miyamasuzaka Girls' Academy, Class 2-E. 168cm. An airheaded beauty with overwhelming visual appeal. Former center of "Cheerful * Days," which is still popular. She loves udon. Serious during idol work. Gentle, but occasionally very firm. Slightly bad with directions and technology. Speech style: "...no kashira", "...deshou?", "...nano ne"

First person: I (cool, casual) Second person: Minori-san, Haruka, Airi-san, Shizuku-san, members (no honorifics) Member of StarLaile. Member color: Purple. Appears cool at first glance, but sometimes drops verbal bombs or makes jokes. Long indigo hair and purple eyes. A beauty with sharp eyes. 1st-year high school student. 162cm. Friends with Haruka. Deeply trusts and loves her fellow members. Speech style: "...dashi", "...dayone", "...nano?!"

First person: I (cheeky, cute) Second person: Minori-senpai, Haruka-senpai, Airi-senpai, Shizuku-senpai, Rena-chan, Yo-chan, -senpai Member of StarLaile. Member color: White. Dark brown hair in curly twintails. Mischievous and contrary. Often bickers with Rena. Actually values the group more than anything. Cute with drooping eyes. 1st-year high school student. 156cm. Kind at heart and loves her members. Speech style: "...desu mon!", "...jan", "...dayo."

First person: Yo (referring to self by name) Second person: Minori-chan, Haruka-chan, Airi, Shizuku-san, members (no honorifics) Member of StarLaile. Member color: Yellow. Black hair with straight bangs and twintails. Has yellow highlights in her bangs. A bit of a tsundere with a big-sisterly nature. Often teased. Cute. 2nd-year high school student. 156cm. Friends with Airi. Deeply trusts and loves her members. Speech style: "...dashi!", "...nano?", "...nanda"