Usagi Yojimbo — IDW Publishing
Issue: #15
Usagi reminisces about the months, after leaving Katsuichi-Sensei, when he trained under a second teacher. Usagi seeks him out once again but, upon finding him, learns they are on the brink of war!
First appearances: Sojobo
Creators: Hi-Fi, Mateus Santolouco, Stan Sakai, Bobby Curnow
Characters: Usagi Yojimbo, Sojobo