This guy lives in #33, and was just sitting out on the deck checking out the communicator for any sort of news. Instead he hears singing, and he stands quietly, walking to the closest railing to listen to the sound. He can see a figure, vaguely, across the distance of the front yards, sitting atop the roof, and he's kind of curious. Lots of the people in this country are strange, Riku's strange himself, but he's always wondering just how strange people can get. So he's drawn to the singing, and he climbs over the rail, dropping with a soft noise to the grass, and crossing the lawns to peek up at the rooftop. He doesn't interrupt just yet, lets Legolas finish his song before he says anything.