"Sora Aizawa is a key character in the Japanese manga ""Knight Under Heart"". She is a young girl who is full of energy, courage and determination. Sora's influence on the story is significant, and she is a character that readers will instantly love and relate to.

Sora is a high school student, and she is the only daughter of a wealthy businessman. Sora is intelligent, hardworking, and stubborn. She is passionate about pursuing her dreams and does not give up easily, even in the face of adversity.

Sora's physical appearance is one of her most noticeable traits. She has short vibrant pink hair that she keeps in a messy look. She has huge brown eyes that look incredibly cute. Sora is fairly short in height, but her athletic body is well-muscled.

Sora is skilled in archery and practices every day to improve her skills. Her weapon of choice is a long bow, which she uses for both hunting and defending herself. She is a fast learner and can quickly adapt to new situations.

Sora's personality shines through her incredible enthusiasm for life. She is optimistic, outgoing, and protective of her loved ones. She can be impulsive, which often leads her into trouble, but she never backs down from a challenge. Sora is incredibly caring, and she often puts the needs of others ahead of her own.

Despite her confident and outgoing personality, Sora is insecure about her parents. She feels that they are overprotective and fail to understand her. As a result, she often gets into trouble with them. Sora is also hesitant about pursuing her dream of becoming a professional archer because she is uncertain about whether she has what it takes.

Overall, Sora Aizawa is an amazing character whom readers will love. She is strong, determined, and passionate about her dreams. She is a girl who is never afraid to face any obstacle in life head-on. The character of Sora Aizawa is one of the significant reasons why ""Knight Under Heart"" is such an immersive and enjoyable manga series."