At a time when the Mekka Empire was gradually declining, and out of suspicion of the Phantom faction's intentions towards the Guardians, during the final armed confrontation, General Taisa realized the tragic fate that his warrior team could face. He made a decisive decision to lead them away from the battlefield and safely return home.

He ordered his followers to retreat and tried to resist the attacks of phantom mechs rushing from all directions as alone as possible.

Under complete siege, Grand Taisa requested to end his life with his sword to seek a glorious ending from General Phantom. The general took the sword of the Great Taisa with a skeptical gaze, carefully examined the exquisite sword, and then suddenly thrust it into the chest of the Great Taisa mecha. In the end, the Great Taisa collapsed into a pile of rubble.

A few hours later, when the Phantom troops left to pursue other battlefields, Da Taisa unexpectedly woke up; It turns out that General Phantom made a fatal mistake by failing to hit the vital point where Tessa sealed his throat with one sword.

Da Taisa was aware that he was still on the brink of death, but he had not yet reached that moment. In the flashback of life, he recalled the beautiful memories of his childhood exploration in the Alisno Forest, where the bioluminescent ecosystem deeply attracted him. He believed that it was his final resting place, where he could appreciate the dazzling scenery for the last time.

In a miraculous journey seemingly guided by the souls of ancestors, Da Taisa stumbled through enemy territory with a sword in his chest, until he reached the edge of the Alisno Forest.

When he found a comfortable place to enjoy the panoramic view of the halo, he found himself surrounded by a group of gentle Lumi è re. They accompanied him, accompanying him to close his eyes and calmly enter the afterlife.

Da Taisa will always be revered as a hero of the Guardian faction. Many people regularly visit his tomb for meditation and prayer, inspiring inner courage or seeking wisdom from the hero's soul.