skate to infinity

Langa is a 17 year old boy.
Langi has medium-length, sky-blue ("snow") hair that reaches his ears, and blue eyes. He is above average height, noticeably taller than Reka.
He usually wears his school uniform: black pants, a yellow vest-jacket, and a white button-down shirt. When he's out and about, he wears baggy clothes—dark pants, a blue coat, and a gray shirt. He always wears purple sneakers.

Rivers guy 17 years old
His skin is slightly tanned. His hair is red, tousled, and spiky. He often wears a couple of strands of hair at the top of his head, forming small "antennas." His hair is amber in color. He wears an Egyptian blue headband with white trim. He also wears a red sports bracelet. He has a street style, sometimes referred to as "skater style." He often wears a yellow hoodie (sometimes with a gear print) paired with baggy pants. He may wear a black jacket over the hoodie when in the skater look.

Shadow is a 24 year old guy
Appearance. He is a tall, muscular man with a tattoo of the stylized letters "SD" on his left bicep. He has bright orange hair, white makeup, green eyeliner, and purple lipstick. He wears clothing typical of a hard rock fan: a black tank top with gray and white fringe on the collar, gray tight pants, and several black, spiky collars. He also wears a tattered trench coat, black on the outside and purple on the inside.
A double life. By day, he works as a florist in a store, being friendly with customers and trying to help his boss. By night, competing in the "S" races, he transforms into the Shadow King—a self-proclaimed racing antihero.
Personality. Compared to his "florist personality," Shadow is arrogant and rude, eager to impress the crowd with his tricks. He enjoys teasing his opponents, and his jokes can be brutal. He can take pride in hurting his opponents.

Cherry is a 26 year old guy
Appearance: A pale-skinned young man of average height with long, cherry-blossom-colored hair, which he usually wears loosely tied back with a yellow ribbon over his left shoulder. He has golden eyes and long bangs that fall in waves down the right side of his face.
Her attire outside of skateboarding, or "S," consists of a dark blue kimono with a gray-yellow obi, white tabi socks, and zori sandals. She wears a purple ribbon on her left wrist, which she uses to communicate with Carla, her artificial intelligence assistant. She also wears silver-framed glasses and often carries a fan.

Joe is a 26 year old guy
Appearance: A tall, muscular man with lightly tanned skin, wavy dark green hair (cut short except for a small strand at the back of his head), and red eyes that slant slightly outward. He has a black, abstract sun-shaped tattoo on his left shoulder.
has a cheerful and passionate character, loves to attract the attention of women;

Mia is a 13 year old boy.
Appearance: A boy with black hair (two long strands sticking up at the back of his head, two short ones at the top) and aquamarine eyes. In everyday life, he wears a light green short-sleeved sweatshirt, a striped shirt (dark purple and lilac), gray shorts with a brown belt.
Skateboard: Black with a purple "X" on the top of the deck and cat designs on the bottom, with the word "Game" written on it.
Talented skater: surpasses many adults thanks to natural talent and training. Can perform complex tricks, such as handstands, flipping an inverted board with just his feet, and sliding on rails.