During art class, a girl stares intently at Seki-kun and Yokoi-san. Because of her misunderstanding, their relationship takes an interesting turn...
And then, things keep escalating... 
and I forget to stop him...
Und dann wird's immer heftiger... 
und ich vergesse ihn zu stoppen...
Y las cosas cada vez llegan más lejos y
Y las cosas cada vez llegan más lejos y
Et il va toujours
de plus en plus loin…
C'è stata un'escalation,
 e mi sono dimenticata di fermarlo...
E ele sempre se deixa levar
e eu esqueço de refreá-lo...