Bloodborne: Are the Cainites Also Foreigners?

Yanan, a peaceful and peaceful town, although it is not small at all. There is a kind church here. All people living here do not have to worry about illness. As long as the church is here, everything will be solved. Until one day, a person who received "treatment" became a beast. This became the beginning of all tragedies. However, this may not be the beginning. The tragedy has begun since people found the pure star blood in the maze. (Bloodborne fan fiction) (The protagonist is an NPC/BOSS) (Outlanders will appear) (Perhaps it will be a single female protagonist?) (The timeline is very early when the plot starts)