"Miyako is a major character in the manga series ""The Child of a Star"". She is a 17-year-old high school student, described as intelligent and mature for her age. Miyako's character is introduced in the story as one of the protagonist's childhood friends, and throughout the story, she plays a significant role in the protagonist's life.

Miyako is shown to be a caring and loyal friend who is always ready to support and help the people she cares about. Her unwavering dedication and loyalty are mirrored in her relationship with the protagonist, whom she has known since childhood. Despite the challenges and obstacles they face in their journey, Miyako remains by the protagonist's side, encouraging him to continue on his path.

In terms of appearance, Miyako is described as having a slender figure, long brown hair, and gentle facial features. Her fashion style is relatively simple, with a preference for comfortable and practical clothing. However, she is known for wearing a unique star-shaped broach, which symbolizes her love for stars, and her fascination with the mysteries of the universe.

Miyako's character is also depicted as having a strong sense of independence and determination. She is shown to be a capable and skilled individual, often taking responsibility for her own actions and decisions. Miyako's character development throughout the series is focused on her journey towards self-discovery and finding her place in the world.

In conclusion, Miyako is a well-rounded and intriguing character in ""The Child of a Star"". Her loyalty, intelligence, and independence make her an excellent role model for young readers. Her character journey is relatable and inspiring, making her one of the most beloved characters in the series."