I know a lot of people are going to disagree with me heavily on this one, but whatever! I absolutely love this ship, and the fact that I have a fanfiction on my page dedicated to them that's 35 chapters long plus an epilogue--not to mention the sequel I have planned--is solid proof of that. 

Just to be clear: I am completely aware that these characters have never interacted in canon. In addition, I probably wouldn't ship them the way I do if Kieran had remained a villain like he was in Why Do Ghouls Fall in Love. 

But he didn't stay a villain. Following the events of that movie, Kieran became a much better person who I can easily picture being with Jackson and Holt. 

I'll be the first to admit that it was reading others' fanfictions that led me to this ship, and I'm glad it did. I don't think there's a non-canon MH ship out there that I could ever ship more than this one!

Conclusion: YES.

Side note: If anyone reading this isn't a fan of this ship, that's totally fine; I simply ask that you guys be nice about it in the comments. Thanks!