Nagisa Yamato

Backstory
Nagisa was born in Nara, raised in the old, since destroyed, Saiguu Castle. He spent most of his time learning the way of the sword, as every other heir to the Yurian throne had done for generations, in preparation to wield the blade passed down since the days of Vergil Yamato symbol and relic of the House of Yamato's divine heritage and right.

However it was while on tour to the most destitute parts of Yuria did calamity strike. Celestia's wrath was brought upon Nagisa's peaceful homeland. It was upon nearing Nara's harbour and witnessing the billowing smoke coming from the city center did he feel his heart drop. Running through the scorched remains, ordering his entourage to help survivors, Nagisa rushed to reach Saiguu Castle. The gates were gone, the guards slaughtered, his family members butchered. Horrified did he move past their bodies, with the exception of his father's, which was nowhere to be found. How could this have happened? Why? Who did this? The seal should've held for at least a few more centuries. (continues with Yuri and her sword)

Modern-day
(ib, artigas elections, coup, war, treaty, diarchy)

(it's 5:30am, I'll finish this after I wake up)