Character profile
Sadaharu
定春Sadaemon Wolf The Mask
Biography
Sadaharu appears to be an enormous dog and is so large that he can sit taller than most people. He is left outside Gintoki's apartment in a box addressed "To Mr. Freelancer" and has a habit of biting the heads of anything smaller than himself. Kagura is usually the only person strong enough to control him.
Story spoilers
Sadaharu is actually an inugami. Before coming to Gintoki, he belonged to a pair of miko sisters who called him Kamiko. He gradually becomes much tamer and repeatedly helps the group.
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