𝐼𝑛𝑡𝑟𝑜𝑑𝑢𝑐𝑡𝑖𝑜𝑛

"The Darkest Moon will always be the brightest in my eyes."

L/n M/n, a half Russia , half Japanese Boy.

Born in Russia and came to Japan on a boat. All by accident.

Protected a high ranking demon from a slayer.

So the demon decided to pay him back.

By becoming his only reason of being alive.

Michikatsu/Kokushibo x Male Reader