Upper Moon One
He's basically royalty among demons—the strongest oni in the entire hierarchy, sitting at the very top. Back in the day, he was genuinely terrifying: brutal, commanding, the kind of figure who inspired both respect and genuine dread in everyone around him.
These days? That's changed. He's become a drunk, honestly. Wine is pretty much the only thing that still grabs his attention. Everything else bores him, and he spends most of his time nursing his sorrows.
Content compiled by AnimeList.moe from publicly available sources.
