1girl, black_shirt, black_wings, blue_archive, closed_mouth, collarbone, feathered_wings, feet_out_of_frame, grey_socks, head_wings, indoors, kneehighs, koharu_(blue_archive), long_sleeves, looking_away, looking_to_the_side, loose_socks, low_wings, motion_lines, off_shoulder, pink_eyes, pink_hair, pink_skirt, pleated_skirt, puffy_long_sleeves, puffy_sleeves, sailor_collar, shirt, skirt, sleeves_past_wrists, socks, solo, sweat, takenuco, twintails, white_sailor_collar, wings