After waking up, he finds himself transmigrated into the Demon Slayer world as Murata of the Demon Slayer Corps. He inherits Murata's incredible luck and awakens the Luck Breathing System.
Can't win the fight?
Activate Luck Breathing, First Form: Misfortune Strikes!
Not doing enough damage?
Activate Luck Breathing, Second Form: When It Rains, It Pours!
Cornered with no way out? Not a chance.
Activate Luck Breathing, Third Form: After Extreme Hardship Comes Good Fortune!
One powerful opponent after another appears, and deadly crises keep coming.
With the help of Luck Breathing, Murata escapes danger time and again, undergoing a transformation along the way.
In the end, he becomes the Demon Slayer Corps' tenth Pillar: the Luck Pillar!
The Demon Slayer Corps members ask, "Murata, how do you keep escaping life-or-death situations?"
With his back to them, Murata says solemnly, "Luck... is also part of one's strength."