Drifters (Manga) - TV Tropes

Drifters #12 Impressões Finais - IntoxiAnime

Drifters #04 - Jesus.literalmente

Drifters is a Perfect Subversive Anime for Isekai Fans - IMDb

Drifters Episode 4 Discussion (60 - ) - Forums

Black King, Drifters Wiki

Black King (Drifters), Villains Wiki

Now I really think the Black king is Jesus. In episode 4, when he heals the soldiers, you can see a wound in his hand, which is probably from crucifixion. Or that

Black King (Drifters) - Drifters (Manga) - Zerochan Anime Image Board

Drifters The Black King by TheReaper111 on DeviantArt

The Golgotha Experience - Grapevine Church