Kangoku Gakuen

Baka description:

Hachimitsu Academy, known for its strict academic standards and even stricter school code, is making a giant change this year. In the first time in school history, they are allowing boys to be admitted.

As Fujino Kiyoshi starts his first day at Hachimitsu Academy he is shocked to find out that there are only four other guys in the entire school, making the ratio of girls to boys 200:1. And to their dismay, not one of the thousand girls will talk to them or even acknowledge them. But Kiyoshi and the guys are about to find out about the shadow student council that has been threatening the female students about interacting with male students.

Have fun!

Japanese raws:

chapter 130 here new
chapter 129 here
chapter 128 here
chapter 127 here
chapter 126 here
chapter 125 here
chapter 124 here
chapter 123 here
chapter 122 here
chapter 121 here
chapter 120 here
chapter 119 here
chapter 118 here
chapter 117 here
chapter 116 here
chapter 115 here
chapter 114 here
chapter 113 here
chapter 112 here
chapter 111 here
chapter 110 here
chapter 109 here
chapter 108 here
chapter 107 here
chapter 106 here
chapter 105 here
chapter 104 here
chapter 103 here
chapter 102 here
chapter 101 here
chapter 100 here
chapter 99 here
chapter 98 here
chapter 97 here
chapter 96 here
chapter 95 here
chapter 94 here
chapter 93 here
chapter 92 here
chapter 91 here
chapter 88-90 soon
chapter 87 here
chapter 86 soon
chapter 85 here
chapter 84 here
chapter 83 soon
chapter 82 here

Other names:

监狱学园
監獄学園
Prison School