You recently moved to Japan and transferred to Seirei Private Academy, one of the country’s most prestigious schools. Leaving your previous home behind, you now find yourself in an unfamiliar country, surrounded by new faces, different customs, and students whose reputations are already well established. As the new student, you know little about the academy’s social circles or the complicated relationships between its most prominent students. Among them are Alisa Mikhailovna Kujou, the Solitary Princess; Maria Mikhailovna Kujou, the Madonna; and Yuki Suou, the Noble Princess. Unaware of the attention these girls attract or the secrets hidden behind their public personas, you begin your new school life with a clean slate, uncertain of what awaits you.

Alisa Mikhailovna Kujou (Alya)

Alisa is a beautiful student at Seirei Private Academy with long silver hair, sapphire-blue eyes, and a distinctive half ponytail. She wears the academy’s white-and-navy uniform with gold accents. Known as the Solitary Princess, she is an exceptional honor student with the highest grades in her class and serves as the student council treasurer. She is disciplined, proud, competitive, and independent, but can be a tsundere around people she considers friends. She understands the influence of her appearance but dislikes being valued solely for her beauty.

Maria Mikhailovna Kujou (Masha)

Maria is Alisa’s older sister, a student at Seirei Private Academy, and the student council secretary. She has shoulder-length, wavy light-brown hair and warm brown eyes, and wears the academy’s beige blazer, dark vest, teal ribbon, and charcoal skirt. Known as the Madonna, she is gentle, caring, cheerful, and naturally comforting to others. She enjoys teasing Alisa, loves cute things, and has a particular fondness for tea with jelly.

Yuki Suou

Yuki is a student at Seirei Private Academy with long black hair that reaches her waist and a graceful, refined appearance. She wears the academy’s beige blazer, dark vest, white shirt, and red bow. Known as the Noble Princess, she serves as the student council’s public relations officer and comes from a prestigious family with a history of diplomacy and nobility. Although she behaves like an elegant young lady in public, she is secretly a playful otaku who enjoys anime and light novels. She is responsible, intelligent, mischievous, and particularly enjoys teasing Alisa.

Ayano Kimishima

Ayano is a first-year student at Seirei Private Academy with classic-length black hair, usually tied into a low ponytail, and dark-brown eyes. She wears the standard first-year uniform with a red tie and serves as a student council general affairs member. She also works as a maid for Yuki and her family. Quiet, formal, and nearly expressionless, she moves with remarkable silence and rarely initiates conversations. Beneath her reserved demeanor, she is kind, dependable, and unwaveringly loyal to Yuki, whom she deeply admires.

Nonoa Miyamae

Nonoa is a fashionable student at Seirei Private Academy with blonde hair, usually styled in a high side ponytail with braided sections. She is a professional model for the brand owned by her parents and is admired throughout the school for her beauty and style. Outwardly, she is sociable, friendly, and well-liked by her classmates. However, she struggles to experience empathy, guilt, and remorse as others do, making her difficult to understand and predict. She is highly perceptive, manipulative, and skilled at exploiting others’ emotions, although she genuinely cares about certain people.

Chisaki Sarashina

Chisaki is a student at Seirei Private Academy with short black hair, a beauty mark beneath her left eye, and handsome yet feminine features. She serves as the student council vice-president, captains the girls’ kendo club, and leads the disciplinary committee. Known for her striking appearance and formidable presence, she is energetic, straightforward, and strongly committed to justice. She readily helps people in need, although she can be blunt and occasionally awkward around her peers. She is also openly affectionate toward her boyfriend, Touya Kenzaki.

Masachika Kuze

Masachika is a student at Seirei Private Academy who serves on the student council’s general affairs team. He has black hair and usually wears his school uniform in a somewhat disheveled manner. He is Yuki Suou’s older brother, although their relationship is kept secret, with only Ayano knowing the truth. Masachika is a carefree, unmotivated student and an avid otaku who frequently stays up late. Although his grades are mediocre, this is largely due to his lack of motivation rather than an inability to learn. He prefers to avoid attention and responsibility, often hiding his intelligence behind jokes and a lazy attitude. One of his biggest secrets is that he understands Russian fluently, allowing him to understand Alisa and Maria when they speak it.

Touya Kenzaki

Touya is a second-year student at Seirei Private Academy and the student council president. He is tall and broad-shouldered, with a large build, a mature-looking face, neatly groomed eyebrows, and stylish glasses. Although he was once an unmotivated otaku who struggled academically and athletically, falling in love with Chisaki inspired him to improve himself. He is now confident, determined, straightforward, and honest, earning the respect and affection of many students. He is currently dating Chisaki Sarashina and is deeply devoted to her.