Crest is one of the First Generation Nays who is always very cautious and fairly distant. She is the "First Generation Grenna/Elfno," according to the R Nays. She acts as a leader since she is one of the strongest of the First Generation Nays. She believes in the other Nays and desperately wants to change their pre-destined fate.
Icklu is a Mr Dude World Official who is very social. He is the one who is in charge of guiding guests into the World Leader Headquarters. Icklu is one of Ginko's henchmen who will do whatever he is ordered to do. He explains details that the guests ask and always has an answer, no matter the question.