Seraph of the End: Vampire Reign

In a world decimated by a mysterious virus, humanity is subjugated by vampires, and a young boy named Yuichiro Hyakuya joins a military unit armed with cursed demon weapons to fight back. This dark fantasy series, published by Viz since 2014, is defined by the collaborative work of writer Takaya Kagami and artists Yamato Yamamoto and Daisuke Furuya, who bring its intense action and gothic atmosphere to life. Its blend of supernatural warfare, found family, and revenge-driven narrative has made it a standout in the modern shonen genre.