Grupo katameru factory

[Katameru Factory] Witch's Kiln ~My body that changes its contours~

[Katameru Factory (t-d)] ASFR Jiken Chousa Kiroku ~Mono e to Nari Hateru Giseisha-tachi~

[かためるふぁくとりぃ(t-d)] 破変戦姫エリカ ～物言わぬモノに堕つ～