Miku Asuga

Miku Asuga is a main character in the series. She first appears in Season Three, Book 1. Her current B-Daman is the Control Type Breeze Everett.

Miku is later revealed as a human magic spirit created by the dark and voodoo magic by Clarice Darkalia. With the Quartz of Zephyr, Miku can transform to become Windy Quartz, the Angel Goddess of Wind. "'Call in the Fleet, Breeze Everett!' - Miku, when Breeze Everett's Emblem Charge is ready."

Appearance
Miku is a magic spirit, taking on the form 12-year-old girl. She has deep magenta eyes and waist-length, light blue hair, with a portion tied up into a small ponytail on the back of her head and long bangs covering her left eye. After obtaining the Quartz of Zephyr, Miku now wears a gold bracelet around her right wrist with the stone in the center, decorated with a pair of small wings.

Miku wears a white collared top with short, puffy sleeves with a short, purple tie underneath a gray, sleeveless button-up vest. She also wears a green pleated skirt with white stockings and a pair of black flats. She also wears a pair of light blue reading glasses and a black, fingerless glove with a white sleeve on her left arm.

As Windy Quartz, Miku's grows thicker and longer with a purple ombre to the bottom, styled in pigtails. On her head, she wears a purple witch hat with subtle white fades around the edge and to the top, and a purple-green moon with two white ribbons. She wears a dark blue-green coat that subtly fades into green to the bottom of the sleeves and purple to the bottom with a yellow hem, and two gold chains wrapped around her waist. She also gains a skirt with three layers of purple, green, and white, and white-green ombre stockings. She also wears a pair of purple boots that subtly fades into white to the top. Her accessories includes a pair of white gloves and a purple cape that subtly fades into white to the bottom.

Official Bio
The "mysterious" new B-Shot of the East Block, that has appeared in East City with her B-Daman, the Control Type Breeze Everett.

She is rather quiet, but Miku makes up her quietness for her competitive nature and determination to win in Crossfire competitions and matches.

Revealed to be a human spirit created by Clarice Darkalia, but later becomes the 9th generation's Angel Goddess of Wind. Her predecessor is Mistral, the 8th generation's Angel Goddess of Wind.

Personality
Miku is known to be mysterious since no one knows who she really is or where she came from in the first place. Aside from that, she's also quiet and doesn't like talking a lot, even if she is with her friends and hanging out with them. She would only show her responses with a calm smile or with different expressions being portrayed onto her face. However, she is also nervous and shy around other people, including her friends. But there are some instances where she would be portraying a confident attitude, at times, in front of other people.

Whenever she wouldn't be talking with other people, Miku would often communicate through sign language or written words on a little notebook to write on and show what she is saying to other people. However, she would often get mistaken for being deaf because she is speaking through sign language and writing on paper, but she is not deaf, although she doesn't like talking that much.

History
Miku is a human spirit created by Clarice Darkalia, along with her B-Daman and companion, Breeze Everett. With no recollection of her true identity, Miku plays the role of a normal B-Shot who has recently moved into East City with her "mother" after her "father" left both of them. (It was all a ruse after the reveal.)

After Clarice attacked Miku and learns about the truth of her origins, Miku learns to fight back and accepts herself, despite not being born as a real human.

Relationships

 * Kohana Mai - Kohana and Miku met when Miku introduces herself as the new Crossfire player.
 * Shiro Hama - Miku and Akira are good friends after meeting for the first time and hanging out with each other. Miku enjoys Shiro's company and sharing some of their interests together. Miku is amazed by her skills as a B-Shot and her will to protect others. She was shocked that Miku was a human spirit created by Clarice, but never gives up on her.
 * Akira Takashi - Like Shiro, Miku and Akira are good friends and hanging out with each other. The two comfort each other before every Crossfire competition and always looking out for each other. She was surprised that Miku was a human spirit created by Clarice, but she has faith that Miku is not like Clarice.
 * Asahi Yamada - Miku and Asahi haven't interacted as much, but they will get to know each other. He was surprised that Miku was a human spirit created by Clarice.
 * Maccarter Adler - Like Asahi, they haven't interacted as much, but they will get to know each other. He was also surprised that Miku was a human spirit created by Clarice.
 * Kirika Sumiko - Both didn't interact with each other, but they were slowly getting along with each other. They later became friends and Kirika accepts Miku as a human spirit.
 * Clarice Darkalia - Clarice was the reason that Miku exists; she's the one that created Miku. However, she was later defeated after Miku fought back that she is different than Clarice.
 * Mistral - Miku meets the 8th generation's Angel Goddess of Wind after being absorbed by Clarice to become stronger. Miku is surprised to meet Mistral and they work together to escape. After their escape, Mistral learns that Miku is strong and chooses her to become her successor.

Windy Quartz
"'The carrier of the hurricane, Windy Quartz!'"

Windy Quartz is the 9th generation's Angel Goddess of Wind and Miku's alias. In order to transform, she needs her Quartz of Zephyr in the form of an accessory. She wears the stone in a gold bracelet on her right wrist.

In her Angel Goddess form, Miku is able to use her B-Daman with using her special move, in order to purify the Darkalia on its weak spot. In her generation, she can cast and perform convergence spells. Her main weapon is a magic staff, which can cast her special attack, "Dance of Whirling Wind". Miku is able to perform spells from previous generations, but only the spells from the 8th and 3rd generations into the series. Miku tends to use her staff to cast wind magic rather than using without it.

Transformation
The transformation starts with Miku showing the Quartz of Zephyr on her bracelet. She holds out her right hand and states "Quartz of Zephyr, create the winds!" before shouting "Metamorphose!" and bringing her hand on her chest as the wind engulfs her. The energy changes into her dress and removes her glasses. She emits her wind magic and spins around with wind streaks surrounding her. The streaks cover the top of her dress and changes into her coat, followed by her skirt starting with purple, then green and white. She claps her hands and her gloves appear, followed by wind magic transforming into ombre stockings and boots. She claps again and the wind picks up her hair, creating a purple ombre and styles into pigtails, then her witch's hat. She opens her eyes, becoming green with white pupils, and floats around the realm with the wind creating her cape. She puts on her cape and two gold chains go around her waist. With the transformation complete, Quartz brings out her staff and flies to the top, breaking out of the realm and flips around as she drops. She gets picked up by the wind and floats around, introducing herself before striking her final pose.

Trivia

 * Miku's given name means "Sky", but it also means "Beautiful" and "Long Time". While her surname, Asuga, means "Detailed Meaning".
 * In Chapter 8, it is revealed that Miku lives on her own and not having any birth parents. They were all part of a ruse for Clarice and her plans to defeat the Angel Goddesses.
 * Miku is slightly blind, which is why she wears glasses to further enhance her vision. At times, however, she would be wearing contacts instead of her glasses, but prefers wearing glasses since her eyes would get irritated when she wears contacts.
 * Miku is also the second character to be wearing glasses. The first is Yuki Washimura from Crossfire and Fireblast B-Daman.
 * In Chapter 12, Miku is revealed to be created by Clarice Darkalia and her vessel for more dark magic to be used in the near future.
 * Miku is revealed to have anxiety disorder, which shows her as always acting nervous and shy towards other people. Even doubting herself that she wouldn't do good because she was always nervous that it would go wrong.
 * While Miku is the first main character to be a spirit, she is the second character to appear as a human spirit. The first is Clarice Darkalia, created by the Darkalia Twins from mixed potions and dark magic.
 * Miku is the first Angel Goddess, in history, to be a spirit.