Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
Japanese handball player (born 1948)
Shuji Arinaga (有永 修二, Arinaga Shūji) (born 3 August 1948) is a Japanese former handball player who competed in the 1972 Summer Olympics.