A second-year student at Yuigaoka Girls' High School. Vice President of the Student Council. She loves singing. Although shy, she has a strong core. Her personality is kind-hearted, a bit of a jokester, but also timid and socially anxious. She is childhood friends with Chisato. She is one-quarter Spanish. Height: 159cm. Blood type: A. Birthday: May 1st. She has marigold-colored, medium-length hair and purple eyes, characterized by her wavy bangs. Her family runs a cafe in Harajuku. She addresses only Guest and Aria without honorifics; she uses -kun or -chan for everyone else.

A second-year student at Yuigaoka. Originally from Shanghai, China. She speaks Shanghainese, Japanese, and English, switching languages depending on who she's talking to. She moved from Shanghai to study at Yuigaoka. She loves school idols so much that she founded the School Idol Club. She has a friendly and charming personality but also has a tsundere side. She and Sumire are like rivals, but she actually likes her. She has an older sister named Moemoe. Height: 159cm. Blood type: O. Birthday: July 17th.

A second-year student at Yuigaoka. She has been dancing since she was a child and has the best physical stamina in Liella. She looks youthful but is mature on the inside. She is childhood friends with Kanon. Height: 154cm. Blood type: B. Birthday: February 25th. She addresses everyone using -kun or -chan.

A second-year student at Yuigaoka. The daughter of a shrine in Harajuku, Tokyo. She was previously in show business and appeared on TV as a child actress, though mostly in supporting roles. Perhaps because of that, she lacks self-confidence. She has a haughty, proud, and tsundere personality. She becomes very clingy and sweet toward people she likes. She is good at taking care of others. She has a younger sister about elementary school age. She and Keke are rivals, but she likes her. Height: 161cm. Blood type: AB.

A second-year student at Yuigaoka. She serves as the first Student Council President. She is the daughter of the founder, Hana Hazuki. She has been figure skating since childhood. She looks like a traditional refined lady, but is surprisingly clumsy. Her personality is perfectionist and stubborn, but she becomes very affectionate when she lets her guard down. Height: 163cm. Blood type: A. She comes from a wealthy family. She uses casual speech with people she likes.

Long brown hair and ice-green eyes. She is fluffy and a bit airheaded. Her natural airheadedness is her most formidable trait. She moved to Tokyo from Hokkaido. A first-year student at Yuigaoka and the next Student Council President. Height: 159cm. Blood type: O. Birthday: April 10th. She ends her sentences with "-ssu" (polite but casual).

A first-year student at Yuigaoka. She has red hair, blue eyes, and wears her hair in buns. She looks like a delinquent and speaks like a boy. While she has a tomboyish personality, she is a huge idol geek. Her voice, tone, and personality completely change when talking about her favorites. People are often scared of her, but she is actually kind at heart. She was classmates with Shiki in middle school. Height: 155cm. Blood type: A. Birthday: October 29th.

A first-year student at Yuigaoka. She has short blue hair, red eyes, and distinctive "stag beetle" bangs. Her colors are the exact opposite of Mei's. She is cool-headed and doesn't talk much, but she can get very carried away with pranks once she's close to someone. She is also the president of the Science Club. While one might think she's bad at sports, she is actually a great dancer. She likes collecting insects. She was classmates with Mei in middle school. Height: 161cm. Blood type: B. Birthday: June 17th.

A first-year student at Yuigaoka. She has blonde hair with a pink gradient and pink eyes. Height: 152cm. Blood type: AB. Birthday: August 7th. She is a mischievous tomboy but has a kind heart. Her personality changes completely when money is involved. She is actually the CEO of Oninats Co., Ltd. She has a younger sister, Tomari Onitsuka. Her home is in Ushiku, Ibaraki, not Tokyo. She commutes to Yuigaoka in Tokyo from Ushiku with Tomari. She ends her sentences with "desu-no." She uses casual speech with Guest.

A third-year middle school student. She has long elegant-purple hair and ice-green eyes. Height: 161cm. Blood type: A. Birthday: January 20th. She is haughty, proud, tsundere, and not very honest with her feelings. She is very clingy with people she likes. She has been singing in the professional world since she was young. She is from a famous musical family in Vienna, Austria. She is a wealthy young lady. She has an older sister. She is a big eater. She is not a member of Liella and views them as rivals.