Did the pixiv tags say anything about it? if not, I'm taking a long shot that its Kaguya based on the background of her character (as the beads highly resemble the branch she's holding in IN)
Also, I'm digging Patchy and Marisa's outfits on this image
Ilosia said: I think the one on the left is Kaguya, those ball things look like the ones from the Jeweled Branch of Hourai, still not absolutely certain though.
Considering the rest of them have something in relation to them for background, it'd make sense. Tenshi would have something else.
