RyoHarusaki
Shun Uruma was never meant to survive. Trained by his grandfather to be a flawless weapon, his life was a cycle of blood and execution. Bleeding out in the freezing snow after finally delivering justice to his sworn enemy, Shun embraced death. He expected eternal darkness.
Instead, his soul undergoes a trans-dimensional split at the exact millisecond of his death.
Shun wakes up at a pristine classroom desk in Earth-624-a bright dimension of ordinary high schoolers and trivial teenage drama. The fatal wounds from his final battle have vanished, leaving only a canvas of silver scars. Fresh from the rush of a blood-soaked revenge, his mind treats this peaceful world as an advanced psychological trap. Every sudden noise sounds like a gunshot; every crowded hallway looks like a cult ambush. He is a ghost trapped in a world far too soft for him.
Until she tracks him into the shadows.
She was once the school's quietly obsessed stalker, watching him with unhinged devotion. But the moment she uncovers the horrific truth of Shun's canon death and the nightmare he survived, her dangerous obsession completely melts away. Her heart breaks for him, transforming her into his literal saving angel. Dropping her weapons, she dedicates her entire existence to guarding his peace. She aggressively monitors his surroundings, maps his blind spots, and builds an impenetrable sanctuary around him.
In a world where he cannot understand peace, she forces the environment to stay entirely silent, giving the broken executioner what he never had: an absolute, unwavering ally who watches his back 24/7.
From the blood of Juujika no Rokunin to a permanent haven of psychological safety, this is an intense, ride-or-die thriller romance about a broken weapon who finally found rest-surrendering his defenses to the one girl fanatical enough to act as the saving angel who pulled him out of the dark.