I'm not a history student, and this story shouldn't be read as a historical tale... Please treat it as a work of alternate history instead...
This is a prequel to a story I wrote before, so one of the protagonists does get married and have children by the end. If you can't accept that kind of ending, then this story isn't for you...
There are plenty of mistakes, so I hope you'll be kind and not too critical. If this isn't to your taste, please move along. Feedback is welcome, but please don't be too harsh. Leave me a little confidence.
Kazuya-sama, I am so depressed that I finally discovered that your nest has no articles. It's a story about the relationship between two tigers from the previous generation, but it's a be and it's painful.