1boy, 3girls, adapted_costume, alternate_costume, alternate_hairstyle, balloon, bangs, bare_arms, bare_legs, barefoot, bird, black_skirt, blonde_hair, blue_eyes, blue_ribbon, book, braid, bug, butterfly, closed_eyes, covered_mouth, dress, facing_viewer, green_hair, hair_ribbon, hand_on_ear, invisible_chair, knees_up, long_hair, looking_away, miniskirt, multiple_girls, open_book, outstretched_arm, pink_eyes, pink_hair, pink_ribbon, plantar_flexion, pleated_skirt, ponytail, reading, ribbon, school_uniform, see-through, serafuku, short_hair, short_sleeves, single_braid, sitting, skirt, sleeveless, sleeveless_dress, stained_glass, string_of_flags, twintails, very_long_hair