Do Not Say Mystery Manga [update: Aug 07, 12:22] 4.4 Alternative Mystery to Iunakare,Misuteri to Iu Nakare,Mystery to Iu Nakare,Do Not Say Author(s) Yumi Tamura Status Ongoing Genre(s) Drama - Josei - Mystery View 955.300 Chapter First Chapter last Do Not Say Mystery Content Kunou Totonou is a perceptive college student who's often forced to think his way out of dangerous situations.The story starts with the police questioning him on suspicion of murdering his classmate. Do Not Say Mystery List Chapter Read more Maybe coming in the next issue: Do Not Say Mystery Chapter 13 Do Not Say Mystery Chapter 14