Paid In Kind.

Valerian had cast a spell a bit too quickly. Outside the room in the corridor a few noble children were humiliating Lilian, the lady was kneeling on the floor, and her hair were already in disarrangement. 

A group of five people was standing in front of her, and the leader of this group was looking down on her with a condescending gaze. His hand was stretched out to snatch the veil away from her face while Lilian was trying to defend herself. 

The sudden wind blade flew through the void letting out a buzzing noise, the young boy was experienced and took his hand back. He cast a glare over to Valerian and Ashlyn. 

He asked in a cold manner, "Who are you to meddle in my business?" 

Valerian did not reply to him and walked over to Lilian's side, gently helped her stand up and said, "You do not have to worry with me around here, Teacher."