Demon Slayer: The Wolf of Hokkaido [KnY X OC]

The Demon Slayer Corps. has been around since the days of the Sengoku era, protecting humanity against flesh hungry demons. Amongst the Demon Slayer ranks, are the Hashiras; highest rank of the demon slayers who are regarded as the most powerful and skilled members of the Corps.

However even they too are outmatched by demons, who poses powerful blood demon magic. Yet they continue to hold the line with their mere human bodies.

Sometimes, the best way to combat monsters....is to become monsters as well. One such demon slayer would rise up to the occasion, becoming a monster to protect others and instil the fear of god into the demons. He is known by both the Demon Slayers and demons as, 'The wolf of Hokkaido'.

will this Demon Slayer be able to retain his humanity? or will he lose it completely and become the demons he vowed to exterminate? How far will he go to protect those he holds dear to him?

"When you gaze long into the abyss. The abyss gazes also into you."
-Friedrich Nietzsche