The legendary Japanese striker, set to turn 59 next month and is recognized globally as football's most senior pro, has signed a temporary transfer until June with J3 League club Fukushima United.
This move means Miura could play 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 the Brazilian club Santos in 1986, did not find the net in 69 minutes across seven outings last season while on loan at JFL side Atletico Suzuka.
"My love for the game hasn't changed, no matter how old I get," he said as he gears up for a 41st season as a pro footballer.
"I am truly thankful to be given this opportunity. I promise 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 J2 League side Yokohama FC.
The veteran, who has also played club football in Italy, Croatia and Australia, joined the club in 2005 but has not played a minute for them since 2020.
He scored 55 goals in 89 games in an career for the national team that ended in 2000, shortly following his surprising exclusion from the squad for Japan's first World Cup finals appearance.
Miura, who has talked of playing until he is 60, said he was ready to "embrace a fresh test" after being relegated last season to Japan's regional leagues.
Fukushima finished 10th in the twenty-club third division last season.