Little prank

The dark, intimidating aura became present in the classroom as Taehee walked towards her seat. Taehee's eyes stared at the ground, and everyone's nerve were on the edge.

The heavy tension made everyone frightened to the extent that they tried to produce as less sound as possible. 

All of their eyes were on Taehee, and a grim expression sat on Taehee's face. As Taehee suddenly slammed down her bag on the chair, everyone jumped back and gulped.

Facing backwards, Taehee shot a glance at everyone else. Everyone shifted their eyes from Taehee and stared at the ground instead.

That's when the door to the classroom opened, and Im Jieun stepped into the classroom. Her legs started to shake as her eyes fell upon Taehee.

The current expression on Taehee's face did not look friendly, but Jieun was confused on why Taehee did not take any actions against her. Nonetheless, she was relieved as well.