Niara: Rebellion Of the King Visual Novel RPG

Niara: Rebellion Of the King Visual Novel RPG is set in a world where gunpowder and magic goes hand in hand. The land is vast and is under control of kings. Kingdom of Kruuthvaal is under unrest as one of its port cities have been attacked by one of the mightiest nations in history, Udrela. Peace on the continent was maintained by the Ansark Alliance but it had lost much of its influence due to heavy corruption among kings. Blood of thousands of people is on Udrelean commander's hands who ordered the attack. Kruuthvaal wants his head. The Alliance forbids it. What will happen when a surviving soldier(with a conscience and will to defeat the unbeaten army) finds his countrymen and loved ones being crushed in this political warfare resulting in their blood being spilled?