3boys, 4girls, bangs, blush, bow, collared_shirt, comic, dress_shirt, eyebrows_visible_through_hair, faceless, faceless_female, facing_away, greyscale, hair_between_eyes, hair_bow, hair_ornament, hairclip, monochrome, multiple_boys, multiple_girls, neckerchief, open_mouth, parted_bangs, parted_lips, profile, sailor_collar, school_uniform, serafuku, shirt