"Zhi Zhi Zhi…"
Strange sounds began to come out of it and a grey aura released from him; that grey aura had formed a huge grey figure behind it.
It is a figure of the Bullman, but this Bullman is strange; it held a crooked ghostly smile instead of the regal smile the bloodline phantoms of Grimm Monsters possess. Also, its body seemed to be moving in a ghostly rhythm which is extremly distracting that after looking at it for a moment, I avoided directly looking at it.
My guess was right; this Bullman had a ghost-type Bloodline. The database I had read on Bloodlines did not mention the Azure Bullman tribe having a ghost-type Bloodline. All the Bloodline they have is pretty straight physical type ones.