WHAT EXACTLY?  

Aira awkwardly walked back to class. She entered inside without catching Lar's eyes and sat on the corner, covering herself by the book. But Lar saw her. He stood up from his seat and walked towards her seat with a smile. And sat near her.

'You can't hide,' Lar said.

Aira looked upward and saw Lar is beside her, she said, 'Aishh.' Suddenly, the professor entered class saying good morning.

Everyone stood up and said good morning.

Professor started his class. Aira was staking Lar. 

'Concentrate on class,' Lar said, putting a hand on her head.

Aira suddenly looked at the book. One hour of class was filled with a hot atmosphere there. The bell rang, and Aira stood up from the seat suddenly. Everyone looked at Aira because the professor wasn't winding up his class. Aira awkwardly sat and covered her face with the book.