4girls, 6+boys, bangs, carrying, child, closed_eyes, comic, crying, glasses, greyscale, hand_on_another's_head, labcoat, long_hair, long_sleeves, monochrome, multiple_boys, multiple_girls, ocean, open_mouth, outdoors, page_number, pants, pointing, railing, shading_eyes, shirt, short_hair, short_sleeves, shorts, skirt, standing, sweatdrop, t-shirt