Shinsuke and Shakugan are staying with Jinka and Tama, but Shinsuke isn't learning much in the way of fighting skills. Instead, Shinsuke is left behind to do chores when Tama and Jinka are informed of trouble with a local katawara.  
Humans only care about themselves.
.يكترث البشر لأنفسهم فقط
Menschen denken nur an sich selbst.
Les humains ne pensent qu’à eux.
Alla fine, gli umani pensano solo a se stessi.
Humanos só se importam
consigo mesmos.
Люди думают только о себе.