shimo (depthbomb), kochiya sanae, tatara kogasa, touhou, 2girls, asphyxiation, bad end, bare shoulders, blue hair, blush, breasts, detached sleeves, female focus, foam, foaming at the mouth, green eyes, green hair, japanese clothes, karakasa obake, licking, long hair, midriff, miko, multiple girls, navel, oil-paper umbrella, red eyes, role reversal, saliva, short hair, skirt, strangling, tongue, umbrella, yuri