In a world where survival is dictated by chains of fear, fate ties together four broken youths: Rūpu, the spirited heart who masks pain behind smiles; Hanae, gentle yet burdened by a silence that screams louder than words; Giru, sharp-tongued and hardened by betrayal; and Isshun, the quiet pillar who always reached out to the others-until his past comes back to devour him.

From the slums beneath towering cities to the frozen ruins of Cherry Hills, they are driven by the same aching truth: their pasts will never let them go. Yet in the cracks of despair, friendship grows-fragile, scarred, and unyielding. Together they dream of escape, of freedom, of living without chains. But the world does not give easily, and every step forward demands blood, sacrifice, and choices that carve scars deeper than steel.

Their journey spirals into chaos when Isshun's father, a figure whose cruelty is sharper than any blade, forces his own child his own against friends, using fear as a weapon. The blizzard becomes their battlefield, a storm of broken bonds and shattered hopes. Blood stains snow, trust is ripped apart, and laughter echoes from the mouth of a monster who calls himself "father."

And then-silence. Isshun's sword ends one nightmare but turns upon himself. The screen goes black.

Volume One closes not with triumph, but with a knife's edge between despair and hope-leaving their story hanging in the storm.

Chapter 8 - EPISODE EIGHT - Ryōsai's Practice and What the Documents Said