The legendary Japanese striker, set to turn 59 next month and is recognized globally as football's most senior pro, has finalized a temporary transfer until June with J3 League club Fukushima United.
This move means Miura might feature in the J.League - encompassing the highest tiers of Japanese football - for the first time in five years.
The ex-international forward, who began his professional journey with Brazilian side Santos in 1986, failed to score in 69 minutes across seven appearances last season while on loan at fourth-tier club Atletico Suzuka.
"My love for the game remains undimmed, regardless of my age," 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 all my heart to make a contribution. Together, we can create a legacy!"
Referred to as 'King Kazu' in Japan, this will be Miura's fourth loan since 2022 from J2 League side Yokohama FC.
Miura, who has also featured in Italy, Croatia and Australia, joined the club in 2005 but has not played a minute 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.
The footballer, who has talked of continuing his career into his seventh decade, said he was ready to "take on a new challenge" after being relegated last season to Japan's regional leagues.
Fukushima ended the season in tenth place in the twenty-club J3 League last season.