The manga series Arpeggio of Blue Steel: Ars Nova, created by Ark Performance, begins serialization.
Announcement that Arpeggio of Blue Steel: Ars Nova will be adapted into an anime television series.
The anime adaptation of Arpeggio of Blue Steel: Ars Nova premieres in Japan.
The film sequel Arpeggio of Blue Steel: Ars Nova Cadenza, a continuation of the anime story, is released.