2girls, ahoge, blue sailor collar, blue skirt, cosplay, food, ghostface, ghostface (cosplay), halloween costume, kantai collection, looking at viewer, mask, multiple girls, pleated skirt, saiguchi otoufu, sailor collar, sakuma drops, school uniform, scream (movie), serafuku, simple background, skirt, standing, sweet potato, ushio (kancolle), white background, yukikaze (kancolle)