1girl absurdres animal_ears arknights arm_guards arm_up black_coat black_footwear black_gloves black_pants blue_eyes brown_jacket coat commission full_body gloves grani_(arknights) grey_hair highres hip_vent holding holding_polearm holding_weapon horse_ears horse_girl horse_tail jacket long_hair looking_at_viewer open_clothes open_coat pants parted_lips pixiv_commission polearm ponytail shin_guards shoes short_sleeves smile sneakers solo standing tail uzurako visor_(armor) weapon