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 Japanese football - for the initial occasion in five years.
The former Japan striker, who began his professional journey with Brazilian side Santos in 1986, failed to score in 69 minutes across seven outings last season while on loan at fourth-tier club Atletico Suzuka.
"My passion for football hasn't changed, regardless of my age," he said as he prepares for a forty-first campaign as a pro footballer.
"I'm very grateful to be given this opportunity. I vow I will play with everything I have to make a contribution. Together, we can create a legacy!"
Known as 'King Kazu' in Japan, this will be Miura's fourth temporary move since 2022 from J2 League side Yokohama FC.
Miura, who has also featured in Italy, Croatia and Australia, 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 ended in 2000, shortly following his surprising exclusion from the squad for Japan's first World Cup finals appearance.
Miura, who has expressed a desire for continuing his career into his seventh decade, said he was ready to "embrace a fresh test" after being relegated last season to Japan's regional leagues.
Fukushima United finished 10th in the 20-team third division last season.