In the image, a girl with short black hair with red tips is shown

In the image, a girl with short black hair with red tips is shown. Her expression is determined as she holds a yellow water gun, pointing it directly at the viewer. Her black bikini is untied, covering her breast with one hand while the other end of the bikini floats in the wind. Behind her, the tail of a dolphin or orca can be seen in the water. The background is a beach scene, with a clear blue sky and fluffy clouds. The style is digital art with typical anime characteristics, with bright colors and a focus on body details and facial expressions. The action suggests a playful atmosphere, probably in the middle of a water battle on the beach.