The gong tolled, reverberating through her class.

She moved suddenly, acting on instinct, her hand out to deflect incoming blows. The sword's blade sliced through her palm as if through paper, missing her head by inches. [color=a2d39c]"What.."[/color] she started, as she automatically moved her other clenched hand to counter. The resulting explosion sent him crashing through the tables and students, smashing into the wall with a sickening crunch. By now Yuzuki had snapped from her half dreaming state, aware that the students were fighting each other, or to be more precise, KILLING each other. And since she had attracted their attention with that explosive palm strike just now, most of them seem to be teaming up against her.

[color=a2d39c]"My my, I didn't ask for this much excitement~"
[/color]
Tearing out the sword from her palm, she sliced the first one in front, the smell of burning meat permeating the air as the sword started to glow red with heat. With a second swing, she sliced through a shield user, though the red hot sword broke off in his shoulders. And there were many more still aiming for her.

Taking in a deep breath, Yuzuki clenched both her fists, concentrating as much of her ki as possible into her hands. Surrounded, with no other options she could see, she slammed both her palms together, slamming the unstable compressed fireballs together. The resulting explosion filled the classroom with a fiery inferno, shattering all the windows, and blowing down the doors. It should be enough to deal with the small fries ganging up on her.

Though, as evidenced from several of the students recovering from the blast, it seems not all of them were beneath her. Whatever the gong signifies, at the very least she didn't have to listen to some boring old coot yap on about cells.