Kosenki is a single player dark fantasy hack and slash with stylish combat, where precision, speed, and mastery define every battle. Easy to learn. Hard to master. Fight across a war-torn continent powered by the mysterious mineral known as Kosenki. Play as Hayato, a broken samurai seeking peace in a world that no longer remembers it, and face enemies both on the battlefield and within his own mind. Endure the war within.
Across a continent divided into three warring nations, a fragile balance endured for centuries; until the discovery of Kosenki, a powerful mineral that propelled technology forward, and accelerated conflict even faster. You play as Hayato, a battle-worn samurai haunted by the ghosts of his past. Once driven by honor and revenge, he now seeks peace in a world that no longer remembers it… His journey unfolds not only across battlefields, but through trauma, guilt, and memory, as he confronts rival nations and the darkness growing within his own mind. Through Hayato’s journey, the story explores the true cost of war: the loss of loved ones, addiction, and the lasting psychological scars it leaves behind. A war outside. A war within.