This thesis pointed on < Banjohwajenga(반조화전가) > < Gisuga(기수가) > two gasa series, and looked into the aspects of ridicule and laughter and an end of dispute. On the ground of the result we demonstrated the esthetic characteristics of two gasa series according to concept of humor and satire. Two gasa series created against the disputant circumstances between men group and women group(< Banjohwajenga >) or within women groups(< Gisuga >), and attack to partner group expressed on works as a ridiculous speech take with laughter. But come to an end of dispute make peace with each other by reconcile within disputant groups or reconcile of outside disputant groups. We can confirm on works that the base of reconcile already planed in consciousness of disputant groups. Also < Banjohwajenga > series created between men group and women group are stronger than < Gisuga > series created within women groups from a strength of dispute. On the ground of this result the esthetic characteristics of two gasa series can conceptualized the variation of humor and satire. The disputant group recovered their pride and secured the unity with partner group by variation of humor and satire. And We can guess that this disputant groups recognized the disputant process as a play.