2girls, animal_ears, arrow_(symbol), bangs, blush_stickers, brown_theme, clenched_hand, closed_eyes, closed_mouth, cropped_shoulders, dog_ears, dog_tail, dress_shirt, emblem, eyebrows_visible_through_hair, kuromorimine_military_uniform, leaning_forward, light_frown, looking_at_viewer, monochrome, motion_lines, multiple_girls, neckerchief, no_pants, ooarai_school_uniform, open_mouth, school_uniform, sepia, serafuku, shirt, short_hair, siblings, sisters, smile, standing, sweatdrop, tail, transformation