I Trust Your Self-Control Utterly, but Not That Unprecedented Aura You Unconsciously Give Off

Chapter 71

Knock, knock.

"Who is it?"

The voice that came from beyond the door sounded faintly irritated.

What was that? Was I imagining things?

'No. That wasn’t the kind of sharp tone they usually used.'

I hesitated with my hand on the doorknob for a moment, then gave a light cough and spoke.

"Professor. It’s Cassian."

"Come in."

Her voice was still somewhat cold...