In 1979, the club won their first major title, 1979 JSL Cup.
On May 23, 1978, Omi debuted for Japan national team against Thailand.
[1] After retirement, Omi started coaching career at Yomiuri (later Tokyo Verdy).
In April 2005, he signed with Arte Takasaki and managed the club in 1 season.
This biographical article related to a Japanese association football midfielder born in the 1950s is a stub.