1boy, 2girls, ahoge, arms_behind_head, arms_up, bangs, blunt_bangs, business_suit, child, closed_mouth, eyebrows_visible_through_hair, eyewear_on_head, formal, grey_background, greyscale, grin, hand_in_pocket, hood, hood_down, hooded_jacket, jacket, kneehighs, long_sleeves, monochrome, multiple_girls, neckerchief, necktie, open_clothes, open_jacket, pleated_skirt, profile, school_uniform, serafuku, serious, short_hair, shorts, simple_background, skirt, smile, standing, suit, sunglasses, tareme, teeth