Teruzane Utada was born July 21, 1948 in Yamaguchi Prefecture, Yamaguchi Tokuji town Fujiki.
He married Junko Utada (Keiko Fuji) and worked as her attendant. Their daughter and only child is the singer Utada Hikaru, one of Japan’s most successful pop music singers of all time.
Depending on the producer, Utada also uses the names Sking U, Utada Sking Teruzane, Utada Skingg Teruzane.