She married Hayato Tani in 1981 and the couple have appeared in many Japanese TV programs and films together including the hit gameshow Takeshi's Castle where she guest starred in a single episode to encourage her husband, General Tani, not to give up.
She married Hayato Tani in 1981, and the couple have appeared in many Japanese television programs and films together. Among these join performances are the hit gameshow Takeshi's Castle, where Matsuoka guest starred in a single episode to encourage her husband, General Tani, not to give up.