Killing Makes You Stronger? I Choose to Work in Push City

Carl, who traveled to the world of pirates, obtained a hunting notebook. He could become stronger by killing the targets recorded in the notebook. So, Karl decisively chose to go to work in Impel Down City. Kill physical monsters and your physical fitness will be improved. Kill the powerful domineering ones and develop top domineering ones. ... A few years later, when what Carl had done was exposed, the Navy was surprised to find that he had become an out-and-out monster. Warring States: "If Karl had not defected, he would be the most suitable person to take over my position." Kaido: "Compared to me, that kid Carl is the real monster!" Robin: "Carl, what kind of man are you?" Atop the war, overlooking the battlefield that suddenly became quiet as he arrived, Karl smiled: "I have a proposal. Although I haven't said it yet, I want to ask first, who of you is in favor and who is against it?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.