"Are you okay...big sis?"  Melody asked Kaori, not sure of her actual name so using the term big sister as a nice description of a girl that was older than her, despite relationships...she'd led a very secluded life and hadn't really been told much, so it was really the best she could do.  Kaori looked worried and uncomfortable though and Melody didn't think it was just because the wolf man, Sehrab had fallen unconscious.  She didn't like the way the stranger, Delete, was trying to hurt her guardian, Col, either and was having primal urges to attack and devour him that were becoming difficult to contain.