kana kana, hiiragi kagami, hiiragi tsukasa, izumi konata, takara miyuki, lucky star, absurdres, bad id, bad pixiv id, highres, nib pen (medium), painting (medium), pen (medium), traditional media, watercolor (medium), 00s, 4girls, ahoge, artistic error, blue eyes, blue hair, book, boots, fashion, full body, green eyes, leggings, legs, long hair, multiple girls, pom pom (clothes), purple eyes, purple hair, scarf, short hair, siblings, sisters, twins