6+girls, book, building, danmaku, fence, fighting_stance, foreshortening, full_moon, gate, graphite_(medium), ice, laevatein_(touhou), long_hair, looking_at_viewer, maid, monochrome, moon, multiple_girls, night, polearm, pose, purple_theme, scarlet_devil_mansion, short_hair, spear, spear_the_gungnir, traditional_media, weapon, wings