One of the most successful imported series in the Japanese market has reached the end of the line. Solo Leveling wrapped its seven-year Japanese publishing run with its 25th and final volume, released on June 23, 2026, closing a chapter that few would have predicted when the series first arrived.
From Korean web novel to Japanese phenomenon
Solo Leveling began life as a South Korean web novel by Chugong, running from 2016 to 2018, before Redice Studio adapted it into the hugely popular manhwa that ran through 2021. The Japanese edition launched via Kadokawa in December 2019, and steadily built an audience through word of mouth in a market usually dominated by homegrown manga.
That success is what makes the ending notable. Finding a devoted readership in Japan, where manhwa often struggles against local competition, was a real achievement. The Japanese edition has reportedly sold north of 3.8 million copies, with the final volume expected to push the series toward the 4 million mark.
Why 25 volumes instead of 15?
A detail that trips up plenty of fans: the story spans 15 volumes in Korea and most of the world, but 25 in Japan. The reason is format. Japanese manga volumes tend to run smaller than the larger manhwa collections used in Korea, so the same story was split into more compact releases to fit local shelves and reader expectations. The content is identical; it’s just packaged differently.
The Japanese release also localized some names for its audience, and the final volume’s cover art showcases the protagonist in his striking Astralization form.
The franchise is far from over
While this print run has ended, Solo Leveling as a franchise keeps expanding. A third season of the A-1 Pictures anime is reportedly targeting a 2027 to 2028 window. The sequel manhwa Solo Leveling: Ragnarok is expected to return between mid and late 2027, and Yen Press has opened English pre-orders, with the first print volume due July 21, 2026.
So while Japan says goodbye to the manga, Sung Jinwoo’s world still has plenty of ground left to cover.
