Diamond Century

From Manga Planet: Jin is a 15 year old Japanese boy with big dreams. In an attempt to escape his sister's strange schemes, he leaves for America. Arriving there, Jin's dad enrolled him to Diamond Century, a unique school whose goal is to raise students who will shoulder the 21st century. There, he meets the distant Shuri Fujisawa, a Japanese American who's assigned to be his guide and language partner. What kind of friendship will be forged between the two?