サンゴに覆われた水中の塔の廃墟の上に浮かぶアニメ少女

a girl with long light blue hair with a fluffy hat. the girl is wearing a fluffy jacket with a high fluffy collar. the girl is holding a silver-black sword with blue trim in her right hand. the girl has a loose belt from which a light red sword with gold trim hangs. the girl is wearing a long frilly skirt with winter boots. A girl with short purple hair wearing an elegant hat with five stars, small glasses, elegant steel jewelry all over her body, a dark green jacket with light purple decorative elements, long elegant loose pants with a metallic gold belt and elegant shoes, anime, a girl floating on the water seen from above, gently rippling water, small colorful fish attracting attention around the girl, anime, ruins of a tower covered in colorful coral, a white wall with fragments of ancient paintings, a stone statue covered in coral rising from the ground, anime,