Wolf & Crows (Haikyuu x Male OC)

"Do you know that crows or ravens and the wolf have beautiful yet deadly relationship? The wolf will chase the prey while the crow will serve the wolf as his extra pair of eyes and ears?"
....

His name is Allen, but everyone known him as
"The black wolf".
His intimidating aura and immense skill whenever he was in court gave the same feeling as a Wolf confronting their prey.

No one really know why and where he was when he suddenly vanished after he succesfully beating the famous Setter, Oikawa Tooru's team three years ago.
Until he suddenly cameback and join Karasuno.

Among all the powerhouse school in Japan, why Karasuno? What is this mysterious boy's true intention?

(Cover : Allen & Hinata Shoyo)

A/n :
- English isn't my first languange.
- I don't own Haikyuu
- I own the OC and the Cover
- I own the whole story's plot