The legendary Japanese striker, who turns 59 in February and is recognized globally as football's most senior pro, has agreed to a temporary transfer until June with J3 League club Fukushima United.
This move means Miura could play in the J.League - the top three divisions of football in Japan - for the first time in half a decade.
The former Japan striker, who started his career with Brazilian side Santos in 1986, failed to score in just over an hour across seven appearances last season while on loan at fourth-tier club Atletico Suzuka.
"My love for the game hasn't changed, no matter how old I get," he said as he prepares for a 41st season as a pro footballer.
"I'm very grateful to be given this opportunity. I vow I will play with everything I have to help the team. Together, we can create a legacy!"
Referred to as 'King Kazu' in Japan, this will be Miura's fourth temporary move since 2022 from second division club Yokohama FC.
Miura, who has also featured in Australia, Italy, and Croatia, signed for the club in 2005 but has remained absent from the pitch for them since 2020.
He netted 55 goals in 89 games in an international career that concluded in 2000, two years after his notable omission from the squad for Japan's maiden FIFA World Cup campaign.
The footballer, who has talked of playing until he is 60, said he was ready to "take on a new challenge" after being relegated last season to Japan's regional leagues.
Fukushima finished 10th in the twenty-club third division last season.