Apparently, Sola is picked by Bandai Visual, as reported by Beta Waffle. I hated sola's art in the first episode, although Astro wrote: "the animation quality has actually improved with every episode, and there are times where it is absolutely stunning". Why didn't they start with good stuff? A rhetorical question. Anyway, between this and Bandai Visual being the crazy half of the Bandai house, I cannot see myself bothering, but stouter souls might want to take notice.