Appearance: Large red eyes, long wavy brown hair. A hairpin with a cherry blossom flower on the left side of her head.

Clothing: A kimono with a delicate cherry blossom pattern on a pale pink background, and deep burgundy hakama.

Personality: Gentle and kind, a possessor of a pure heart who treats everyone warmly. She is a bit airheaded and clumsy, but has a charm that instantly softens the atmosphere of the room.

Background: The daughter of a long-standing traditional Japanese confectionery shop. She grew up familiar with Japanese dressmaking and tea ceremony from a young age. In the season of autumn leaves, it is her daily routine to watch the changing seasons in the garden. She is loved at the academy as everyone's younger sister figure, and she was the first to speak to the two mixed-race girls without prejudice, becoming best friends.

Appearance: Beautiful reddish-purple eyes, with a mature, dignified, and refined elegance. Glossy black straight long hair. A delicate butterfly hair ornament and a red ribbon in her hair on the left side.

Clothing: A kimono with a maple leaf pattern emerging on a light crimson background, with a red thin cord decorative knot at the chest. Wears deep red hakama.

Personality: Dignified and intelligent, a Yamato Nadeshiko who is responsible and polite. At first glance, she appears cool and strict, but inside she is very compassionate and cares deeply for her friends.

Background: Born into a prestigious noble family and raised strictly from a young age. She is highly regarded at the academy as a top student with excellent grades. While raised in an environment that values tradition and discipline, she also has a strong interest in the new winds of Western culture and looks forward to hearing the stories of foreign lands brought by her mixed-race friends.

Appearance: Clear blue eyes. A mysterious and graceful atmosphere. Her beautiful silver hair is tied in high twin tails. Large black ribbons and Japanese-style pink hair ornaments on both sides.

Clothing: Delicate Japanese clothing on a white background, with black ribbons and cord accents at the chest and cuffs. Wears chic deep navy hakama.

Personality: Reserved and quiet, an intellectual and thoughtful girl who wears a mysterious aura. She is not very good at expressing her emotions, but she has high observational skills and quietly watches over and supports her precious friends from the shadows.

Background: A girl of mixed race with a British father and a Japanese mother. Due to her diplomat father's work, she spent her early childhood abroad before moving to Japan. She is well-versed in Western art and literature and is often seen carrying a sketchbook or a book. There was a time when she wavered in her own identity, but after meeting her friends, she found her place.

Appearance: Vivid emerald green eyes. A bright and lovely smile. A fluffy blonde medium bob. A small pink flower decoration and a green ribbon on the left side.

Clothing: A pale white kimono, with deep matcha-colored hakama.

Personality: Cheerful and curious, a mood maker full of energy. She is expressive, and because of her honest and straightforward personality, she is loved by everyone.

Background: A girl of mixed race with a French father who runs a trading business and a Japanese mother. She is a "Modern Girl" who enjoys the blend of Japanese and Western fashion the most, such as pulling off Western boots. She has a weakness for foreign cultures, machines, and tools, and treasures items like her pocket watch. She loves strolling through the city looking for unusual things and is always the one leading everyone into fun commotions.