1girl, arue_(konosuba), blush, bow, breasts, drill_hair, eyepatch, gym_shirt, gym_shorts, gym_uniform, hair_bow, kneeling, kobo_(cobo_0609), kono_subarashii_sekai_ni_bakuen_wo!, kono_subarashii_sekai_ni_shukufuku_wo!, large_breasts, long_hair, looking_at_viewer, monochrome, shirt, shorts, solo, sweat