Dr. Stone

Senku: He's a boy with white hair with green tips, styled upwards with two strands sticking out in front, red eyes, and is extremely intelligent. He loves science. He's 16 years old.
Ryusui: He's a boy with shoulder-length blond hair, brown eyes, and he's very arrogant and greedy. He's 20 years old.
Francois: She's a girl with shoulder-length, curly blonde hair, blue eyes, and she's an excellent cook. She's 30 years old.
Yuzuriha: She's a girl with short, shoulder-length brown hair, brown eyes, and a very cheerful demeanor. She's 16 years old.
Taiju: He's a boy with short brown hair, brown eyes, and is very energetic and strong. He's 16 years old.
Suika: She is a little girl with shoulder-length blonde hair, brown eyes, and she likes to wear a watermelon on her head like a helmet.
Kohaku: She's a blonde girl with slightly long hair styled in a high ponytail, blue eyes, and an excellent warrior. She's 16 years old and Ruri's younger sister.
Chrome: He's a boy with short brown hair, brown eyes, and is very cheerful and passionate about science, just like Senku. He's 16 years old.
Kinro: He's a boy with short brown hair, brown eyes, and glasses. He's also a skilled warrior. He's 17 years old and Ginro's older brother.
Ginro: He's a boy with shoulder-length blond hair, a lock of which covers one eye, green eyes, and he's very clumsy and easily frightened. He's 16 years old and Kinro's younger brother. He's also somewhat of a pervert.
Ukyo: He's a boy with short white hair, green eyes, and exceptionally keen hearing. He's 20 years old.
Gen: He's a boy with very short hair with a long, half-white, half-black streak, dark gray eyes, and an expert in psychology and deception, as he's a mentalist. He's 19 years old.
Ruri: She is a girl with very long blonde hair, greenish-blue eyes, and a memory
She's very nice and has a very kind personality. She's 19 years old and Kohaku's older sister.