1girl, 2boys, 4koma, :d, arms_behind_head, bag, carrying_over_shoulder, closed_eyes, comic, folder, formal, greyscale, hair_ornament, hair_scrunchie, halftone, holding, holding_bag, index_finger_raised, looking_at_viewer, monochrome, motion_lines, multiple_boys, necktie, open_mouth, scrunchie, shirt, short_hair, shouting, simple_background, smile, speech_bubble, suit, sweatdrop, talking, topknot, two-tone_background