After helping Yosshi arrange a date, the Sket-dan run into Shinzou arguing with his younger brother. Unlike the proper samurai, his younger brother is rebellious and they don't seem to get along... The two's relationship reminds Switch of his own brother and the events of the past...
You're the one that taught me computers.
Pero si fuiste tú quien me 
enseñó a usar la computadora.
Pero si fuiste tú quien me 
enseñó a usar el ordenador.
Foi você quem me ensinou a 
lidar com computadores.