2girls, alternate_costume, carrying_under_arm, coat, eraser, eyebrows_visible_through_hair, glasses, greyscale, hair_bun, hands_up, hat, heroic_spirit_traveling_outfit, hood, hoodie, long_hair, long_sleeves, looking_at_viewer, monochrome, multiple_girls, notebook, octopus, open_mouth, pantyhose, pencil, pencil_skirt, scarf, skirt, smile