Jei

A mysterious, supernaturally driven killer who stalks feudal Japan, Jei believes himself to be a weapon of the gods, tasked with purging evil from the world. His dark origins remain largely unknown, adding to his terrifying mystique as a recurring nemesis of ronin Miyamoto Usagi.

Few figures in Stan Sakai's beloved Usagi Yojimbo universe cast as long and chilling a shadow as Jei, who first stalked onto the page in 1988 and has haunted the series ever since. Emerging in the Copper Age and persisting across an extraordinary 36 years of storytelling, this Dark Horse mainstay is one of the most enduring and unsettling presences in Sakai's richly imagined feudal world. Jei keeps genuinely formidable company — crossing paths repeatedly with the ronin hero Miyamoto Usagi, the fierce Tomoe Ame, the mercenary Gen, and the young Lord Noriyuki — and those encounters carry real weight. With 49 catalog appearances and a place in The Usagi Yojimbo Saga collections, Jei is exactly the kind of recurring figure that rewards long-time readers and reminds newcomers just how deep and layered this celebrated series truly runs.