1girl absurdres alchemy_stars armor armored_skirt bangs beretta_(alchemy_stars) bird black_background blue_eyes boots breasts copyright_name detached_sleeves dress dual_wielding full_body gloves headpiece highres holding holding_polearm holding_weapon large_breasts looking_at_viewer nori_tamahana off_shoulder official_art outstretched_arm polearm short_hair shoulder_armor skirt sleeveless sleeveless_dress solo spear thigh_boots water waves weapon white_footwear white_gloves white_hair white_skirt