1girl, arm_support, blonde_hair, blue_archive, blush, breasts, feet_out_of_frame, halo, head_tilt, indoors, jacket, kji_(rozo), looking_at_viewer, marina_(blue_archive), medium_breasts, military, military_uniform, pants, short_hair, sitting, sleeves_pushed_up, smile, solo, uniform, white_jacket, white_pants