Thank you everyone, especially Guryon's kind advice.
This time, I'm not posting drawings about the novel. But instead, what the final novel would look like.
These pics are from my previous novels. Yes, I'm not going to colour it, because that'll take too long and the file became too large.
First two are from unfinished novel set in Japan 970. I tried as historically accurate as possible.

This is small drawing (10cm high?) but took 6hours in total. Why Japanese armour has so many small bits?

They are samples of layout. they're from different part of story and includes only one combat scene in the whole story (a guy cutting off a demon's arm).

This is FINISHED work. Titled 'the Candlestick of Nefertina'. It's her.

That's the sample pages.
As regard to the story, There is the political story I've made.
The things begin when Swadian symphasizers wins massively in election (usually their power is more or less balanced). As Vaegir symphasizers looking with concern, Swadian party started to change the systems of Zendar to benefit Swadian party (mainly tax, laws and Swadian military advisers).
Lord Arrasies wasn't happy about the situation and looking suspiciously at Swadian ambassader (an idiot who was send to make disturbance by King) and Swadis's intention. His suspicion was deepend by the fact that even months after the Eastern war (I made it. It was a small war fought in the eastern border of Swadis) was concluded, Swadis kept stockpiling provisions for war. His and constable Hareck's effort to keep city in peace was shattered when Vaegir symphasizers revolted against Swardian party (by unfair taxing etc. + nasty incident). The death of Swadian ambassader gave Swadis an excuse to invade Zendar 'to save Swadis symphasizer from mobs.' An army, waited long in the eastern border moved at once. Intent on seizing Zendar before Vaegir can react.
On swadis side, however, things are not always clear. The comander of army, a princess (I haven't decided her name yet), is hugely popular and threat to Swadian throne (she's from different bloodlines from the King and other princes). The King's plan was, after taking Zendar and defeated Vaegir army, she'll be assassinate by 'a Vaegir assassin'. He could then use the dead princess as an icon to boost the moral for eventual defeat of Vaegir.
She knew all of it. So, instead of taking Zendar, she choose it to be a free, neutral town (in favour of Swadis) and managed to degenerate the war into series of skermish. Using the situation wisely, she could elinimate her enemies and take the throne of Swadis.
It was also what Zendar wanted. As long as there's no winner, Zendar is safe...