[Pirates: the Millennium Killing System for Inhumane Persons]

"Idiot! Thousand-Year Killing System" Let me increase my strength through the wretched Millennium-killing moves! ! ! After traveling through time, he was in the Undersea Prison. At the beginning, he had no choice but to kill his cousin for a thousand years to "sacrifice the sky"... Later, he would kill Whitebeard for a thousand years. The scene is exciting just thinking about it! ! ! The protagonist Kozuki Mikaze is a member of the Kozuki family of Wano Country and the younger brother of Kozuki Oden. Because that idiot brother Oden who shouted "I want to become the Pirate King" all day long went to sea and became a pirate. As "family members of criminals", he and his cousin Kozuki Kai were given "special care" by the World Government and were thrown directly into the large underwater prison known as the "Iron Wall" - Impel Down! This book is funny and amusing, making it a relaxing read for everyone to entertain their lives! ! ! Note: It is recommended to watch less when you are in a good mood, otherwise your stomach will hurt from laughing...