Kijima Rei
Rei is Kijima's wife. She is the one who put the Toryo medallion in his bag when his parents moved to America and she is the one who found it when he dropped it in New York. She owns an import store in which her brother, Akira and Miki work. She is just as sensitive as Kijima and she seems to understand Miki quite a bit. She is there for Miki when Yuu is in America. When Miki and Yuu break up, she encourages Miki to start dating other people. Miki admires her greatly.