The official website of Solo Leveling anime unveiled a new character promo video featuring the updated Japanese names of the main characters as well as their voice cast on June 4, 2023.

As previously revealed, Sung Jinwoo has been renamed as Shun Mizushino. Check out the other updated names of the characters below:

Original Name	Updated Anime Name
Cha Hae-In	Shizuku Kosaka
Baek Yoonho	Taiga Shirakawa
Yoo Jinho	Kenta Morohishi
Choi Jong-In	Shin Mogami
Go Gunhee	Kiyoomi Goto
Woo Jinchui	Akira Inukai

Newly announced cast members include:

• Taito Ban as Shun Mizushino
• Reina Ueda as Shizuku Kosaka
• Hiroki Touchi as Taiga Shirakawa
• Genta Nakamura as Kenta Morohishi
• Daisuke Hirakawa as Shin Mogami
• Banjou Ginga as Kiyoomi Gotō
• Makoto Furukawa as Akira Inukai

Solo Leveling anime will release in Winter 2024.

Solo Leveling anime adaptation, which was announced during Anime Expo 2022, is produced by A-1 Pictures.

Shunsuke Nakashige is directing the anime, with Noboru Kimura serving as the script writer. Tomoko Sudo is in charge of character designing, and Hiroyuki Sawano will compose the music.

Solo Leveling is a South Korean web novel written by Chugong. It was serialized in Kakao’s digital comic and fiction platform KakaoPage beginning on July 25, 2016, and was later published in full by D&C Media under their Papyrus label on Nov 4, 2016.

A webtoon adaptation of Solo Leveling was first serialized in KakaoPage on March 4, 2018; it was illustrated by Jang Sung-Rak (aka Dubu), the CEO of Redice Studio. The webtoon’s first season concluded on March 19, 2020, and its second season began on August 1, 2020, concluding in December 2021 with its 179th chapter.

MAL describes the plot of Solo Leveling as:

Ten years ago, “the Gate” appeared and connected the real world with the realm of magic and monsters. To combat these vile beasts, ordinary people received superhuman powers and became known as “Hunters.” Twenty-year-old Sung Jin-Woo is one such Hunter, but he is known as the “World’s Weakest,” owing to his pathetic power compared to even a measly E-Rank. Still, he hunts monsters tirelessly in low-rank Gates to pay for his mother’s medical bills.

However, this miserable lifestyle changes when Jin-Woo—believing himself to be the only one left to die in a mission gone terribly wrong—awakens in a hospital three days later to find a mysterious screen floating in front of him. This “Quest Log” demands that Jin-Woo completes an unrealistic and intense training program, or face an appropriate penalty. Initially reluctant to comply because of the quest’s rigor, Jin-Woo soon finds that it may just transform him into one of the world’s most fearsome Hunters.

Source: Official Website