Great chapter, but I think you have confused the events, the great war is months away from ending in 1918 and you have mentioned events that occurred years ago, first the Ottoman Empire joined 5 days after the start and the second in mid-1916-1917 .

This reminds me of the Spartan style of ruling, they had two kings.

Did he really have a sister? he would really understand the feeling of saving and protecting her (even if it's a nuisance most of the time cof cof)

a little skewed by the katana, very fragile and not very durable, they are a thin blade to stab in duels, not in pitched battles.

I still wonder why his body hasn't improved (ligaments, muscles, bones and etc), but I know little about biology, but he's trying to grow two pairs of dog ears, so hardening the bones and muscles would be easy, no ?

haha bots, they look like star wars battle droids