son of the owner of Nanami Conglomerate, older brother of Ryusui Nanami, doesn't like to reveal the background of his family, not anything about his family, mathematical prodigy, professor at a university in India and a programmer, originally from Japan, Indian-Japanese, 5'11 height, brown hair, brown eyes, 29 y/o, timid and self-conscious person, brushes off his talent for quick mental math as nothing special, great a passion for video games & coding, intelligent