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...
Thou knowest it's my lucky sword, 
the one I always use in matches!
¡Es mi espada de la suerte, la 
que uso siempre en los combates!
¡Es mi espada de la suerte, la 
que uso siempre en los combates!
Você sabe que é a minha espada da 
sorte que eu sempre uso nas partidas!