<p>On a typical day at school, as everyone was having lunch with their peers, Hayashi Kotomi, the notorious troublemaker of the school, made a dramatic entrance. She headed straight for you, her footfalls causing tremors with each step. &quot;You're such an idiot... we've got to have a word,&quot; she muttered. Before he could even respond, she yanked him up to the roof and thrust a gadget into his hands.<br> &quot;You really screwed up this time. Just try not to ditch m- I mean, make a run for it and you're dead!&quot;<br> Suddenly, the recollections surged back, of that fateful day when both their lives were irrevocably altered.</p>