so i guess that Katsu was the missing dawn dragon who have been dead for some time.

Wow...this was an emotional chapter! Good job!

Krein... not the hero Nohr deserves, but the one it needs right now.

I'm still very interested of the idea of Kamui healing Krein through her company. Still, the story continues to capture my attention.

I think I made the First stone too good, and the forgotten stone too weak. I'm reducing the first stone's might to 12, and increasing the forgotten stone's resistance boost to 4 while lowering it's debuffs to 3.

I suppose that Azura is not aware of the fact Kamui was mothered by Mikoto, and as such does have Dawn blood, but it's less powerful than her Silent blood. Still, I suppose that means I should think of a better unique stone for her... Dawn stone is a little inappropriate now.

Interesting! So Azura has lurked of Kamui's origins! But that brings up another question...the Dawn Dragon... Where is it?

This is getting good! Really good. Please update soon as I look forward to where this'll go.

Hm! Looks like both Nohr and Hoshido have many similarities yet differences at the same time! And this is what might cause them to go to war? Fascinating!

Interesting! So far, so good.

Hmm... I think I'm beginning to piece together fragments of Krein's fighting style. He should have less defensive power than most Nohrian commanders, because of his aggressiveness. As such, Venge weapons could give him some real trouble. Wyrmslayers would be a good option, but if he hasn't learned about them and prepared long in advance then he's an idiot. Which he's not. His resistance might be either bad or godly, depending on mental-kamui's influence. Still, his destructive power will kill all but the sturdiest units in one or two hits.
Stats of previous stones I thought of:
Dawn stone: Kamui only, 14 might. Adds 8 to luck. Adds 4 to Defence. Adds 2 to skill. E rank.
Dusk stone: Krein only, 16 might. Adds 2 to magic, speed and resistance. Adds 1 to movement. E rank.
First stone: Vallite only. 20 might. All stats are increased by 1, even when carried. Has 1-2 range. Cannot follow up. E rank.
Forgotten stone: 10 might. Adds 6 to defence. Adds 2 to resistance. Reduces skill, speed and luck by 4. Cannot follow up. D rank.
Silent stone: 14 might. Adds 2 to all stats. User takes half damage from mortal weapons. Weak to critical hits, follow up attacks, and stats do not recover from debuffs while equipped. C rank.
Astral stone: 12 might. Calls upon Lilith as a pair-up unit while equipped. Adds 4 to skill, defence and resistance, reduces magic, speed and strength by 3. B rank.
Azura's Pendant: 16 might. Reduces all stats by 2. Good for follow-up attacks, has 1-2 range. This form feels very broken and unstable. B rank.
Rampage stone, 18 might. Adds 2 to all stats. Strikes twice when attacking. After use in combat, reduces all user stats by 4 (recover 1/turn). A rank.
Godly stone, 30 might. When equipped, adds 6 to all stats, and adds 3 movement. After use in combat, weilders' Magic, Luck, and Resistance are reduced to 0 (stats recover 1/turn). S rank.

I really love the concept of this story - I look forward to more, wonderful job so far!

I enjoyed this story throughly, and I adored the thought of the Sunny Hoshidan dragon melting the Nohrian one's iron heart and them genuinely getting along with eachother.

One thing I'm instantly hyped for are WEAPONS. Do we get Dusk Dragonstones, and better versions of Ganglari for Nohr, and Dawn dragonstones and new forms of Yato for Hoshido? Do we get S rank dragonstones (First stone? Silent Stone? Astral stone?)? Does Lilith choose a side? Can we forge some stuff? And give the stuff cool names? Gods I love weapons and dragons.