While walking over to the classroom, Jareth's face remained as cold as always.
None of the passing-by students noticed anything different with him, in fact, his aura seemed to have vanished in thin air, and only those who 'saw' him noticed his presence.
Others didn't even notice him passing by.
This was all thanks to his newly gained talent, 'Mana singularity'.
An individual's aura is a result of the disturbance their mana causes in the atmosphere.
Usually strong wizards suppress their aura by stopping the mana in their body to influence the surroundings around them.
The control over aura differs among everyone, and it depends on the individual's mana control ability.
But with this talent, Jareth's control over mana has reached an extreme state.
He can literally command mana to stop influencing the mana in the atmosphere and this way he can conceal his aura as easily as breathing.