Thread:GazzaB9/@comment-24839525-20180823164940/@comment-30134917-20180915230317

He's not a samurai, he's a ronin, meaning he's trained in the way of a samurai but his master is dead. Also, he has a best friend and sometimes love interest named Tomoe Ame who is a cat, a recurring rival and on and off enemy who is also a cat love interest named Chizu, a human arch-nemesis named Lord Hikiji who killed his father and scared his face, and an arch-rival (there's a difference) named Jei who's a demon in a wolf's body.

That's basically all you need to know. Usagi doesn't have many enemies. Or friends. Or... well, we'll need to get creative and create a lot of people for the series is what I'm saying.