Ryu

Ryu is a remarkable Ainu dog whose story in Golden Kamuy begins as the devoted hunting partner of the famed hunter Nibutani Tetsuzo. Following his master's death, Ryu's deep sense of loyalty drove him to join Tanigaki Genjiro's perilous journey rather than fade into solitude. His role becomes especially vital during the Sakhalin arc, where his extraordinary olfactory abilities prove instrumental in tracking down crucial leads across the frozen wilderness. Beyond scouting, Ryu steps up as the lead sled dog, guiding the team through brutal Arctic conditions with unshakable resolve—cementing his place as the group's most indispensable and silently heroic companion.