Sailor Mercury is one of the original five Sailor Soldiers from the iconic anime series Sailor Moon. With her blue hair and intellectual personality, she quickly became a fan favorite among viewers. Her real name is Ami Mizuno and she is the brains of the group, using her intelligence and analytical skills to help the other Sailor Soldiers defeat their enemies. Her blue hair is a reflection of her calm and cool demeanor, but also holds a deeper meaning. In Japanese culture, blue is often associated with intelligence and wisdom, making it the perfect color for Sailor Mercury. She is not only a powerful fighter, but also a strategic thinker, making her an essential member of the Sailor Moon team.1. Sailor Mercury from Sailor Moon
Mio Akiyama is a member of the light music club in the popular anime series K-On!. With her long, blue hair and gentle personality, she quickly captured the hearts of fans. Mio is the bassist of the group and is known for her musical talent and songwriting skills. Despite her shy nature, Mio is a strong and determined character, always pushing herself to improve and chasing her dreams. Her blue hair represents her calm and reserved nature, but also hints at her hidden strength and determination.2. Mio Akiyama from K-On!
Lucy Heartfilia is one of the main characters in the popular anime series Fairy Tail. With her long blue hair and celestial magic, she quickly became a fan favorite. Lucy is a member of the Fairy Tail guild and is known for her kind heart and determination. Her blue hair not only reflects her celestial magic, but also her loyalty and dedication to her friends and guild. Despite facing many challenges, Lucy always stays true to her beliefs and fights for what she believes in.3. Lucy Heartfilia from Fairy Tail
Hinata Hyuga is a ninja from the popular anime series Naruto. With her short blue hair and gentle personality, she quickly captured the hearts of viewers. Hinata comes from the prestigious Hyuga clan and possesses the Byakugan, a powerful dojutsu. Her blue hair represents her calm and serene nature, but also hints at her inner strength and determination. Despite being initially shy and timid, Hinata grows into a confident and powerful ninja, proving that appearances can be deceiving.4. Hinata Hyuga from Naruto
Rukia Kuchiki is a Soul Reaper from the popular anime series Bleach. With her short blue hair and serious demeanor, she quickly became a fan favorite. Rukia is a skilled fighter and is known for her Kido spells and Zanpakuto, Sode no Shirayuki. Her blue hair is a reflection of her calm and collected personality, but also hints at her icy and powerful abilities. Rukia may seem reserved, but when it comes to protecting her friends and fighting against evil, she is a force to be reckoned with.5. Rukia Kuchiki from Bleach
Yui Hirasawa is another member of the light music club in the anime series K-On!. With her short blue hair and carefree personality, she quickly became a fan favorite. Yui is the lead guitarist of the group and is known for her energetic and playful nature. Her blue hair reflects her free-spirited and fun-loving personality, but also hints at her musical talent and creativity. Yui may not be the most serious or skilled member of the group, but she brings a unique and important dynamic to the band.6. Yui Hirasawa from K-On!
Nami is a pirate and navigator from the long-running anime series, One Piece. With her orange blue hair and cunning personality, she quickly became a fan favorite. Nami is known for her sharp mind and navigational skills, as well as her ability to manipulate others for her own gain. Her blue hair represents her intelligence and cunning nature, but also hints at her loyalty to her friends and crew. Nami may have a tough exterior, but deep down she cares deeply for her crew and will do anything to protect them.7. Nami from One Piece
Miku Hatsune is a virtual singer and one of the most famous characters from the Vocaloid franchise. With her long blue hair and iconic twin-tailed hairstyle, she quickly captured the hearts of fans. Miku is known for her powerful and unique voice, as well as her bubbly and energetic personality. Her blue hair not only represents her vocal abilities, but also her cheerful and lively nature. Miku may not be a human character, but she has become a beloved figure in the anime and music industry, inspiring many fans with her music and personality.8. Miku Hatsune from Vocaloid
Erza Scarlet is one of the strongest members of the Fairy Tail guild in the anime series Fairy Tail. With her long blue hair and powerful magic, she quickly became a fan favorite. Erza is known for her determination and strength, as well as her leadership skills. Her blue hair represents her calm and collected nature, but also hints at her fiery and fierce personality. Erza may have a tough exterior, but she deeply cares for her friends and will do whatever it takes to protect them.9. Erza Scarlet from Fairy Tail
Asuna Yuuki is one of the main characters in the popular anime series Sword Art Online. With her short blue hair and strong-willed personality, she quickly became a fan favorite. Asuna is a skilled swordsman and is known for her bravery and determination. Her blue hair reflects her calm and cool demeanor, but also hints at her fierce and determined nature. Asuna may have started off as a timid player in the virtual world of Sword Art Online, but she grows into a powerful and confident leader, making her one of the most beloved female characters in the series.10. Asuna Yuuki from Sword Art Online