Elf song about 3 years ago I still believe she's Akigumo though.If you look closely at her clothes, those are Yuugumo's uniform (the bowtie and sleeveless dress).
Emerald Acid about 3 years ago The one with the weird face in the back?Yeah, that's definitely Akigumo.Also, it's her signature hand pose. Updated about 3 years ago
Oteck about 3 years ago My thought was that she looks like doing a dancing pose so there's only one person that can fit that billbut then dead eyes was something else along with the cut around the waist