Gokou Ruri from Ore no Imouto ga Konnani Kawaii Wake ga Nai holding a watermelon HD Wallpaper

An anime illustration shows Gokou Ruri, a young girl with dark purple hair and purple eyes, wearing a dark blue swimsuit. She is holding a green watermelon in her left arm and has her right hand raised to her head. Faint outlines of another character are visible in the background.