100% Pascal-sensei (Japanese: 100％パスカル先生, Hepburn: 100% Pasukaru-sensei; lit. 100% Pascal Teacher) is a Japanese gag comedy manga series written and illustrated by Yūji Nagai. It was serialized in Shogakukan's CoroCoro Comic magazine from January 15, 2015 to October 15, 2018, and was compiled into seven tankōbon volumes on September 28, 2017. An...