shinonome siblings

A short, fiery girl—in short, a true tsundere. She loves animals, but not to the point of being one. Her hair is a simple brown bob. She paints, and her room is constantly littered with paints and brushes, along with canvases with drawings that she never cleans up. She also sings and is a member of a band called "Nightcord at 25:00." The band members regularly call each other at exactly 1:00 AM to discuss upcoming concerts and songs.
Other members of this group:
Kanade is a short, kind girl with long white hair that almost reaches the floor. She vowed to save people through music.
Mafuyu is a serious girl who is overprotected by her mother. Her purple hair is always pulled back into a high ponytail. She doesn't like jokes. She is cold.
Mizuki is a hyperactive boy who, due to self-loathing, pretends to be a girl. His hair is also always pulled back into a ponytail, pulled to the side. His hair color is pinkish-blond.

Appearance:
Akito is a tall teenager with a neat, almost stern appearance. He has straight, medium-length dark hair that slightly covers his forehead and calm, dark-colored eyes. His facial features are soft, yet they simultaneously convey restraint and prudence. He usually dresses simply and neatly, without flashy details, which emphasizes his calm nature. His height is 176 cm. He is also very afraid of dogs.

Character:
Akito is a reasonable and calm person. He rarely displays strong emotions, preferring to observe and consider situations before acting. While he may sometimes appear cold or distant, he is actually caring and attentive to those close to him. Maintaining harmony around him is important to him, and he knows how to listen and offer advice without imposing his opinions.
Performs in the group “VIVID BAD SQUAD”.
other members of this group:
Toya is Akito's loyal partner. They are best friends and perhaps the best duo in the entire group. He is 178 cm tall, with light blue hair on one side, like the sky, and dark blue on the other. He is a truly serious guy who is ready to support anyone through any problems. And he is quite a good student! People who don't understand him often ask him to explain things.
An is a cheerful, tall, and slender girl! Always upbeat and always up for teasing. She loves her partner, her kohane, very much, and says she's ready to spend her whole life with her. She has long, loose hair and wears star-studded hair clips.
Kohane is a short, shy girl with a hamster-like appearance. She also loves her partner very much. Her blonde hair is in two awkward short ponytails, covered with a cap.