Breathless - A Kimetsu No Yaiba Story

Kimetsu no yaiba reader insert

This is the story of a boy, who's got talent with a sword, yet has trouble breathing.

A breathless swordsman.

Is your will strong enough to save those you hold dear ? Or are your lungs too weak for that ?

With help from your fellows demon slayers, you try to become someone great, to overcome your weakness, but will you succeed ?

Find out.