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 ex-international forward, who began his professional journey with Brazilian side Santos in 1986, failed to score in just over an hour across seven outings last season while on loan at JFL side Atletico Suzuka.
"My love for the game hasn't changed, regardless of my age," he said as he prepares for a forty-first campaign as a professional footballer.
"I am truly thankful to be given this opportunity. I vow I will play with everything I have to make a contribution. Let's make history together!"
Known as 'King Kazu' in Japan, this will be Miura's fourth loan since 2022 from second division club Yokohama FC.
The veteran, who has also featured in Italy, Croatia and Australia, joined 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, two years after his surprising exclusion from the squad for Japan's maiden FIFA World Cup campaign.
Miura, who has talked of 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.