Well considering their facial structure, it's hard to think they have any really feral teeth or long tongues.
...but then, anime.
As far as hearing, small holes like most lizards have seems to be the prevalent and most likely thing, considering their horns are all up on the sides of their heads.
...but then, anime.
As far as hearing, small holes like most lizards have seems to be the prevalent and most likely thing, considering their horns are all up on the sides of their heads.