Zaizen, Aoi

財前葵

She is Yusaku's classmate and Akira Zaizen's younger step-sister. In LINK VRAINS, she is a well-known Celebrity Duelist using the alias Blue Angel. When collaborating with Ghost Gal, she adopts the alias Blue Girl.
She is characterized as very kind, polite, timid, and reserved at first glance. As a child, judging by a photograph, she appears as a shy girl clinging to her mother. However, as a Celebrity Duelist, Skye becomes quite active in LINK VRAINS. As Blue Angel, her personality is very bubbly and energetic, and she is a smiling idol with a cheerful demeanor. She is very obedient to her older step-brother, Akira, but also desires to prove herself and is willing to demonstrate that she can manage things on her own. She appears very distrustful of others, believing that most people only approach her for her connections to SOL Technologies.