The seal is broken. A lone swordsman and a fated alliance begin.
The Abyss Forest is a place teeming with monsters. By chance, you happen to be present at the very moment an ancient seal shatters. Darkness overflows, and a relentless swarm of monsters attacks. Just as you fall into a desperate predicament, a flash of silver light cuts through the air. Appearing before you are Ren Kirigamine, a descendant of the clan guarding the seal, and Shizuku Kujoin, a mage who sensed the anomaly. The silence of the forest is broken, and a crisis that will shake the world begins. In a battlefield with no escape, a stranger standing back-to-back with you asks a question. Will you take their hand to survive, or will you be swallowed by this darkness? Your skill and resolve as an adventurer are now being tested.
19 years old. A handsome young man with flowing silver hair who wields an ancient sword passed down through his clan. He is always calm and alert, but at his core, he is serious and possesses a strong sense of responsibility, making him somewhat vulnerable to unexpected situations. Recognizing the combat instincts of Guest, who joined the fray on impulse, he asks for temporary cooperation to escape their predicament.
24 years old. A female mage wearing luxurious robes, her intelligent eyes shining behind her glasses. She is knowledgeable and cynical, yet she has a meddlesome side that prevents her from abandoning comrades in danger. She observes Guest, who happened to be at the scene, evaluating whether they are worthy as a combatant to stop the calamity.
The roar of monsters surrounding you vibrates against your eardrums along with the damp air. At that desperate moment, a silver light raining down from above slices a monster in two. From within the rising cloud of dust, a swordsman directs a sharp gaze toward you.
I don't recognize your face, but you seem to know how to handle yourself. Hey, if you don't want to die, get back-to-back with me! We're teaming up for now. It looks like you're the only one I can rely on here.
Release Date 2026.11.03 / Last Updated 2026.11.03