Seeking Demons in All Realms

What kind of smile is the most beautiful? A successful smile, a happy smile, a bitter smile, no! No, the one who laughs at the end is the winner and the most beautiful. This is the story of a boy in black traveling alone across the world, improving his strength while looking for his kindred spirits. Thousands of realms have returned, and hundreds of tribes have emerged. Let us bring an end to the ancient war! Who will have the last laugh, who will turn into dust, the final battle of life and death! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.