According to Pixiv, Erika is in this as well. I think Erika might be behind Dlanor, but I can't tell... Adding her to the tags anyway. If I'm wrong, fix it.
Thank you, energycat. Yeah, that's what I thought, even though it just looked like a scythe on top of a floating hair ball to me. And I never got the Erika+Scythe thing but I'm assuming it's something that happens in EP 5. Ffffffhurryupwitch-hunt