LASBOSS×HERO

A struggling manga artist named Sagara Masamune is preparing to end his battle manga with a dramatic twist—killing off the main heroine, Nina. While working on the final chapter, he is inexplicably pulled into the story's world. There, he encounters the two main characters, exorcists Haru and Nina. Confused by the situation, Sagara considers finishing the manga and carrying out Nina's death as a way to return to reality.