Saero Gumidyeon: San 257
Japanese title: 새로구미뎐: 산 257
Type: ONA
Source: Other
Episodes: 2
Status: Finished Airing
Aired: Sep 29, 2024 to Oct 7, 2024
Duration: 6 min per ep
Rating: G - All Ages
Studios: STUDIOK110
Genres: Fantasy
Themes: Historical