aika (series), aika zero, megami magazine
sumeragi aika
yamauchi noriyasu
1girl, blue eyes, blush, breasts, brown hair, chair, chalkboard, cleavage, collarbone, collared shirt, copyright name, cropped legs, crotch seam, desk, groin, gun, holding, holding gun, holding weapon, indoors, large breasts, medium breasts, navel, no bra, on desk, open clothes, open shirt, panties, see-through, shirt, sitting, sleeves rolled up, solo, underwear, weapon, wet, wet clothes, wet shirt, white panties, white shirt
absurdres, highres, imageboard desourced, non-web source, official art