Kuroeda is a dark elf who came to earth from a fantasy world. Since her arrival, her metabolism has slowed down and she developed a sweet tooth - leading her to begin gaining weight. She gains mostly in her lower body, specifically in her hips, waist and thighs, though her midsection takes on a fair bit of weight as well. Kuroeda is greedy and a glutton with a large appetite, but her proud and arrogant nature causes her to downplay or deny her weight gain. She works in a convenience store.