"Creak."
The door opened, and Atel's graceful figure was revealed.
"Teacher Heier."
Atel looked at Liens with some surprise, seemingly astonished by Liens's late-night visit.
However, there wasn't much wariness in her eyes. Perhaps it was due to the existence of another person in the room, or the trust accumulated over a few days of interaction?
"I came to solve the Y-pattern on you."
Liens directly stated his purpose.
"So,3 you already knew about the Y-pattern on teacher Atel. I thought you were secretly coming to teacher Atel, in the middle of the night to develop a relationship behind my back."
A gentle, teasing voice sounded, and Nimophila's figure also emerged from behind Atel.
Upon hearing this, Liens didn't react much, but Atel's face, however, turned red.
Liens wasn't surprised by Nimophila's appearance; he had heard her footsteps through the door just now.
Presumably, she had already investigated the abnormality on Atel and came to resolve it.