• Akari is one of the four members of Class S in the Chance Pop Session anime. She began her singing career as a member of church choir and she is the eldest of the three sisters. The "Mizu" in her name means water in English, which becomes significant later. She is voiced by
Mayumi Iizuka in the Japanese and
Kelli Cousins in the English dub. • Yuki is one of the four members of Class S in the Chance Pop Session anime and the middle sister of the trio. Her music career started as a street performer who was gaining a fan following before being recruited for Class S. The "Ao" in her name means blue in English, which becomes significant later. She is voiced by
Atsuko Enomoto in the Japanese and
Hilary Haag in the English dub. • Nozomi is one of the four members of Class S and the youngest sister in the Chance Pop Session anime. She began her singing career as a wealthy fan of Reika who wanted to attend the same school as she did. The "Kai" in her name means "ocean" in English, which becomes significant later. She is voiced by
Maria Yamamoto in the Japanese and
Monica Rial in the English dub. • Jun is a member of Class S in the Chance Pop Session anime. She believes that music and performing is all about competition and separates herself from the girls of R3, deciding to be a solo artist instead. She is voiced by
Kana Ueda in the Japanese and
Tiffany Grant in the English dub. • Reika was adopted by Kisaragi Akaba when she was around 10 years old. She had been abused by her show business mother, blaming Reika herself for being abused. When Kisaragi found her, they were both in need of each other. Kisaragi had lost many people close to her and was in a deep depression, whereas Reika needed a mother and Kisaragi's music helped her through her hard times. Once adopted by Kisaragi, Reika started singing and in no time she was a star like her adopted mother. When Kisaragi started her S-class and started looking for the next singing sensation though, Reika found herself a bit jealous. She is voiced by
Mariko Kouda in the Japanese and
Shelley Calene-Black in the English dub. • Kisaragi was a music superstar in her youth before becoming a singing coach. After being tragically separated from her three daughters, she adopted Reika and became her mentor. After deciding that Reika has learned all that she can from her, Kisaragi opens a music school and picks the best students for a special "Class S". She is voiced by
Yuu Daiki in the Japanese and
Christine Auten in the English dub. • Kaito is Akari's best friend and love interest. He encourages her to follow her dream of being a singer, and says he will race her to his own goal of becoming a teacher. He dies saving a child from being hit by a truck and becomes Akari's guardian angel. He is voiced by
Takehito Koyasu in the Japanese and
David Matranga in the English dub. == Episode list ==