This ramen-and-rice bowl restaurant is a lovable oddball in Dupont Circle. On its walls are quirky features like birdhouses, woven baskets, and computer parts, and on its menu are favorites like miso, kimchi, and curry, alongside tasty apps like chicken potstickers. At OKI Bowl, you're in for a perfect combo of big portions at small prices. A bonus? If you're prone to late-night cravings (so, if you're human), it's open until 3am on Fridays and Saturdays.