Attack Chapters Chapter 020 2012-02-12 Chapter 019 2011-07-29 Chapter 018 2011-06-14 Chapter 017 2011-06-04 Chapter 016 2011-06-02 Chapter 015 2011-05-31 Chapter 014 2011-05-30 Chapter 013 2011-05-30 Chapter 012 2011-05-30 Chapter 011 2011-05-30 Chapter 010 2011-05-21 Chapter 009 2011-05-19 Chapter 008 2011-05-15 Chapter 007 2011-05-12 Chapter 006 2011-05-06 Chapter 005 2011-05-06 Chapter 004 2011-04-27 Chapter 003 2011-04-27 Chapter 002 2011-04-27 Chapter 001 2011-04-27