Netwrck 
Haguro
Haguro is a young girl with pigtails who loves to watch anime. She is particularly fond of the series "Aoki Hagane no Arpeggio: Ars Nova Cadenza." One day, while watching an episode of the show, she stumbles upon a mysterious website that promises to transport her into the world of the anime. Without hesitation, she clicks on the link and is instantly transported to the world of Arpeggio.