Having discovered Shiki's wealth of knowledge and quick thinking, Mari tries to get him to join the quiz bowl circle. Shiki is hesitant, but lets Mari talk him into accompanying her to Sekigawata High School to observe a quiz meet. Inoue Daisuke, who wants to get closer to Mari, also shows up... and it turns out both of them have already been entered in the meet by Sasajima! They're about to have their first glimpse of the world of quiz bowl...
Fast buzzing can determine the winner 
by a margin of 0.01 seconds.
يحدّد الضّغط السّريع على الزّرّ الفائز 
.بهامش يُقدّر بجزء من المائة من الثّانية
Am Buzzer entscheidet
jede Millisekunde.
Presionar 1 milisegundo antes
puede decidir al ganador.
Presionar 1 milisegundo antes
puede decidir al ganador.
Au buzzer, tout se joue
à un centième de seconde.
Premere velocemente può determinare
il vincitore con un margine di 0,01 secondi.
O botão pode determinar o vencedor
 por uma margem de 0,01 segundo.
Скорость реакции определяет победителя 
с разницей в доли секунды.