One of the biggest controversies of the Solo Leveling anime is that the Japanese broadcast changed all Korean names to Japanese names (e.g., Sung Jinwoo became Shun Mizushino). The had to navigate a minefield.
The success of hinges entirely on the casting of Sung Jinwoo. In the English adaptation produced by Aniplex of America, the role falls to Aleks Le. This casting choice was met with widespread approval from the community.
Le faced a Herculean task: track Jinwoo’s evolution from a terrified, raspy E-rank loser to a cold, calculating, god-like monarch. Ore dake Level Up na Ken -Dub-
In the early episodes, Jinwoo is weak, terrified, and trembling. Le captures the rasp of exhaustion and the whimper of desperation perfectly. You can hear the bones breaking in his voice during the "Double Dungeon" sequence. However, as Jinwoo levels up and becomes the stoic, overpowering "Sung Jin-woo" we know later, Le’s voice deepens. He drops the whine and adopts a low, calm, threatening baritone.
Fans often discuss the series for its intense action sequences and the dramatic evolution of the main character. One of the biggest controversies of the Solo
Not everyone will prefer the dub. Purists who watched the original Japanese weekly may find the English voices jarring at first. However, the search is perfect for:
When Jinwoo saves his mother from the Eternal Sleep disease, Le’s choked whisper of "Mom... wake up" has made grown viewers tear up. The contrast between his unstoppable power and his childlike vulnerability is stark. In the English adaptation produced by Aniplex of
, consists of 13 episodes and finished its original run in March 2025. Crunchyroll Community Perspectives