Tetsu comes and asks the Sket-dan to meet with someone in his place. It seems like a sickly girl who he was exchanging messages with under a false persona wants to come see him...
After that, I started going 
down the wrong path...
Y al poco tiempo comencé a 
andar por el mal camino...
Y al poco tiempo comencé a 
ir por un mal camino...
Depois disso, comecei a 
trilhar o caminho errado...