"Sanae Iida is a main character in the Japanese manga ""I've been here from the beginning."" She is a teenage girl with short brown hair and hazel eyes. Sanae is a very determined and ambitious person, always striving to do her best in everything she does.

Sanae starts off as a high school student who is passionate about music and dreams of becoming a professional musician. She plays the guitar and writes her own songs, which she performs at local gigs and competitions. Sanae's talent and hard work earn her a spot at a prestigious music college, where she devotes all her time and energy to honing her skills and achieving her dream.

Throughout the manga, Sanae faces many obstacles and challenges that test her resolve and determination. She struggles with self-doubt and anxiety, and sometimes feels overwhelmed by the pressure of her own expectations. But in spite of these difficulties, Sanae never gives up on her dream. She continues to work hard and push herself, always striving to improve and grow as a musician.

Sanae's strong will and perseverance inspire those around her, including her friends and family. She is a loyal and caring friend, always ready to support and encourage her loved ones. Sanae's passion for music also inspires others to pursue their own dreams and passions, and her dedication and hard work are a shining example of what can be achieved with persistence and determination.

In conclusion, Sanae Iida is a complex and multifaceted character who serves as a powerful symbol of ambition, perseverance, and passion. Her journey in ""I've been here from the beginning"" is one of growth and self-discovery, and her story is sure to inspire readers of all ages and backgrounds."