It has a texture of thick, watery oil pen. It blends really well. My personal favorite brush. ദ്ദി(˵ •̀ ᴗ - ˵ )
It's great for shading hair and clothes. It can also be used for line art, though I wouldn't recommend it for rendering.
Note: This brush works best with pen pressure only.
I'm don't know how to upload brush packs at the moment, so I'll share the brush I mainly use for line art in a separate post!
https://assets.clip-studio.com/en-us/detail?id=2145494