When a country Samurai finds himself insulted by the impertinent young Renzo, son of an Itto-Ryu killer, Rin is forced to swallow her pride in hopes of saving the boy's life. Her greatest challenge comes later, however, when a grateful Renzo wants to bring Rin home to meet his father -- an Itto-ryu assassin!
— Description from Comic Vine community (comicvine.gamespot.com).
