My Ice/Crystal Hashira (Giyuu x Male!oc)

Yuuki Ryūshiki, the Ice/Crystal Hashira came from a noble family, called *Ryūshiki Empire* Yuuki is the very first Hashira who mastered 2 breathing styles. At first, Yuuki is just a normal kid.

Until one day the demon king also known as Kibutsuji Muzan slaughtered Yuuki's entire family, making Yuuki an orphan. And then the Ubuyashiki came and raised Yuuki as their own.

3 years after the accident, Yuuki vowed to hunt and kill all the demons, to avenge his family, especially his 2 parents.