The Bad Laugh Well (悪い奴ほど良く笑う Warui yatsu hodo yoku warau) is the 122nd chapter of the Prison School manga, serialised in Weekly Young Magazine on January 11th, 2014 and published in tankobon format in Volume 13 on May 2nd, 2014.
Mari, in Kate's room, deduces that Kate had it all planned. Kate then revealed she has filmed the incident, and then indirectly point that Mari doesn't suck Kiyoshi's butt for get the poison out. Kate repulse all Mari's denied, and ask if she want to have launch with her. In the cantine, Mari ask why kate has bring her here, and then deduces she want to blackmail the USG and says illegal photo are not proof of her being a shameless woman. However Kate quickly show the photo on a big screen before rapidly delete it.
She then denied want to blackmail the USG, before stating she wants a fight of the SC and the USG with the bet of each other dissolution, and she will spread the photo on the big screen if she doesn't accept. Mari relenctuly accept her offer.
Mitsuko come to talk to Gakuto, and the two tried to apologise, but Gakuto run before she can apologise. Fouding his ants, Joe saw Mitsuko burning his Yaoi Manga and manage to save it in time and ask her to let him read the continuation of her Manga.
|Prison School by Akira Hiramoto|