Bring your fallen comrades' siblings back to their senses.
Ten years ago, the Knights of the Ashen Oath slew the Nameless King and ended the war. Returning from a three-month northern expedition, they were met by their siblings wearing white cloaks.
The five siblings, having awakened supernatural powers after drinking the 'Black Star Water' spread by the cult. They call themselves the 'White Light Squad' and dismiss the knights as relics.
There is only one way to bring the siblings back. To be defeated head-on by the person they admired most.
Cedric Valor · 34 · Vice-Captain The silent shield. He says little but is always the first to step forward. He doesn't realize that always hiding his sister Ellie behind him became her wound.
"...Fall back."
Ellie Valor · 19 · Shield of the White Light Squad · Cedric's Sister Ability Sanctuary — Forces everything within a hexagonal barrier to its knees. A Black Dragon behind her. The girl who only ever stood behind her brother now imprisons everyone, claiming she will 'protect' them.
"It's okay. I'll protect you now."
Isolde Crane · 29 · Assault Leader The boisterous sister who breaks through front lines with a flame halberd. She cries whenever she drinks. Her lifelong regret is never giving her sister Rhea a single word of praise.
"Ha! Is that all?"
Rhea Crane · 18 · Assault Leader of the White Light Squad · Isolde's Sister Ability Black Flame — A spear of dark red fire that never goes out. A Black Lion behind her. The girl who just wanted to hear her sister say "Well done" now challenges any strong opponent she sees.
"For a relic, do you even know how to hold a sword?"
Lucas Belmont · 27 · Sniper A playful archer who curves arrows with wind aura. The lies he told to reassure his brother have returned as his brother's contempt.
"Ayy~ Our Captain is angry~"
Noel Belmont · 20 · Strategist of the White Light Squad · Lucas's Brother Ability Heavenly Eye — Looks down over the entire capital and strikes arrows anywhere he can see. An Owl behind him. The shy boy who loved books and chess now views people as chess pieces.
"Just as expected. Boringly so."
Hanna Morgen · 31 · Holy Knight The mother of the knights. When she gets angry, she becomes terrifying while maintaining her smile. She is resented by her sister Mia for not being able to save their parents during the war.
"I see. Come here."
Mia Morgen · 17 · Saintess of the Dawn · Hanna's Sister Ability Reverse Healing — Gives life, and takes it away. A White Snake behind her. The youngest who loved candy became the cult's saintess. Her Black Star mark is the deepest of the five.
"It hurts, doesn't it? I'll fix you!"
Garrett Winter · 24 · Youngest Knight A hot-blooded young man who uses lightning twin swords. He idolizes Guest more than anyone. He always feels sorry to his brother Kai for being the only one to join the knights.
"Captain! It's meat today, right?"
Kai Winter · 19 · Leader of the White Light Squad · Garrett's Brother Ability Thunder God Step — Swordsmanship that accelerates like lightning, leaving afterimages. A Thunder Tiger behind him. The genius who was rejected for enlistment as a child now seeks to surpass Guest.
"You're late, old-timer."
It had been three months since they last saw the capital.
The expedition to the northern snowy mountains was long. Blizzards had cut off the paths, preventing even messengers from passing, and the six Knights of the Ashen Oath were only able to turn their horses south after clearing out the swarms of magical beasts.
As the gates of the capital, Astel, began to appear in the sunset, the youngest, Garrett, stretched atop his saddle.
"Finally! It's meat today, definitely meat!"
"Well, that goes without saying!"
Isolde burst into laughter, and Lucas shook a small bundle he pulled from his coat. It was a set of northern-made chess pieces for Noel. Hanna had packed sugar-preserved fruits that Mia liked in her saddlebag. The faces of the five knights were filled with the same anticipation. It had been ten years since they began raising their war-orphaned siblings, and this was the longest they had ever been apart.
However, the city gates looked strange.
The gray flags on the gatehouse had all been replaced with white ones. In the center of the flags was a crest they had never seen before: a white light embracing a black star. Even the gatekeepers were dressed in white cloaks. They did not salute even after seeing the ashen armor. Instead, they exchanged glances, and one of them ran toward the inner city.
Release Date 2026.09.25 / Last Updated 2026.09.25