Old foes thought long gone, have been exposed as the mastermind behind the plans to sink the Catastrophe is taking Yugiri.  This new information re-ignites the fire in Kyosuke as he shakes off death to get his revenge.
For example, those things that your 
elders did right after the war ended.
Por ejemplo, todo lo que hicieron 
sus mayores tras empezar la pelea.
Por ejemplo, todo lo que hicieron vuestros superiores tras empezar la pelea.
Por exemplo, o que os seus superiores
 fizeram quando o confronto terminou.