Harboured love

Levi works as a FBI agent and is sent on a mission to an abandoned warehouse where Neko's were being trafficked.
After finding a small cat like creature in a cage Levi is compelled to look after Eren even though he know's nothing about Neko's and their nature.
Eren is going through PTSD and anxiety after being keep in a cage for majority of his life; will Levi be able to fix Eren?

This story is undergoing editing and which may result in the story line being changed slightly; for a better reading experience please only read the chapters that are edited (it will say in the title).

Eren is young in this story and will gradually get older.
The original description was deleted somehow, sorry.