Windaria derived its name from a gigantic tree between the countries of Paro and Itha. This tree is so old that it’s actually worshiped as a god by people who live near the area. Some believe it can bring blessings. In the small town setting where this tree is located, there are several main characters. One is the story about a young farmer named Izu who lives together with his girlfriend Marin. Another story is about Ahnas, she is Itha’s princess who is having an affair with the prince of their neighboring country.

One morning, Izu was with Marin selling their vegetables. They save their last merchandize for an old widower who controls the aqueduct. But on this particular morning, a terrible thing happens; an enemy opens the dam and sends seawater into the town. Izu saves the day by closing the dam. The enemy was from Paro who wants to invade the country.

Izu brags to his neighbors about his heroic act and soon, the Paro army butters him up with promises of military power and prestige. Marin is against his leaving but she soon relents by telling him that she will wait for him. The Prince of Paro and the Princess of Itha have their own problems because their parents want to go to war.

The terrible war soon begins and the village is directly endangered. However, Marin refuses to leave because she is waiting for Izu. But Izu became caught up in intrigue and destroys the people and places that were once close to his heart. The princess and prince are at the front line of war against each other. Windria reminds human civilization about all the horrors and bloodshed it must have witnessed because of human greed.