WEBDec 20, 2023 · Celebrating Usagi Yojimbo’s 40th Anniversary, Usagi’s latest story arc is here, and it’s in full color! MILWAUKIE, Ore., (December 20, 2023) — Usagi returns for a 40th Anniversary celebration in a new comic story arc featuring fan-favorite characters Gen and Stray Dog in Usagi Yojimbo: The Crow.