Volume 9

The Great Red Light District Penetration Operation (遊郭潜入大作戦) is the ninth volume of Kimetsu no Yaiba.

Chapters

 * 71. The Great Red Light District Penetration Operation
 * 72. Search For The Wives
 * 73. Pursuit
 * 74. Daki
 * 75. Everyone's Own Thoughts
 * 76. Everyone's Own Places
 * 77. Thundering
 * 78. Meandering
 * 79. Air Hole