Yoshiteru has planned the ultimate revenge against her former classmate Yagyuu Sekishuusai.  But Sekishuusai seems to be one step ahead, until Nobunaga appears.
For that reason, Sekishuusai 
would often play
En los entrenamientos, Sekishuusai 
me hacía muchas travesuras.
En los entrenamientos, Sekishuusai 
me gastaba muchas bromas de mal gusto.
Por essa razão, Sekishuusai pregava peças