The second floor space at K. Village, where Rainbow Roll Sushi was, seems a bit cursed. But perhaps the newest arrival will break the spell with its winning name: Heawen for Burger Devils (02-661-5052). That’s not a typo: it’s a w, not a v. Cute na? They do Thai-inspired burgers like pork massaman (B120), green curry chicken (B110) and beef larb (B150). We are exciting to try.