1boy, 4girls, black_legwear, black_sailor_collar, black_skirt, brown_eyes, brown_hair, crossover, eyebrows_visible_through_hair, folded_ponytail, hair_between_eyes, kneehighs, long_hair, long_sleeves, looking_at_viewer, monster_boy, multiple_girls, neckerchief, open_mouth, pleated_skirt, purple_eyes, purple_hair, red_neckwear, sailor_collar, school_uniform, serafuku, sharp_teeth, short_hair, silver_hair, skirt, teeth