I'm so glad you liked it! I tell most people that I truthfully only started it on a tequila riddled dare. I was told that there are some people that aren't lovable or you couldn't write good romance for and I said that that's very wrong. If you can pick out what makes a character tick, you can most certainly do so. They somehow thought picking Kenpachi was going to be an impossible task and I get why considering he's usually about a love of fighting but he has other aspects that most people don't really pick up on either because the loudest aspects are not favorable to them or since the show ended before they opened more into his story, those who haven't read the manga don't really see. If you haven't read the rest of the manga, I won't go into spoilers if you don't want to but I liked showing the parts of a character that even the other characters in the show couldn't really see unless they were close to him.
That's just me though. I am glad you enjoyed it.
I write books for a living so I think a lot about these things.