tsuchiya akira, hiiragi kagami, hiiragi tsukasa, izumi konata, takara miyuki, lucky star, bad id, bad pixiv id, highres, 00s, 4girls, ahoge, blue eyes, blue hair, bow, cloud, day, hair bow, hair ribbon, long hair, midriff, mole, mole under eye, multiple girls, pink hair, pleated skirt, profile, purple hair, ribbon, school uniform, serafuku, siblings, sisters, skirt, sky, smile, standing, tareme, tsurime, twins, twintails, very long hair, wind