Tougen Anki is a dark fantasy action manga that follows Ryushi, a warrior wielding a cursed sword that grants immense power at a heavy cost. Facing demons, powerful foes, and deadly challenges, he fights to uncover secrets behind his weapon and survive in a ruthless world. With intense battles, gripping suspense, and a dark mystical atmosphere, Tougen Anki is perfect for fans of action-packed, supernatural shonen manga.