The story centers around an elementary school teacher who is so stupid that he cannot even write his own name. He does whatever he likes in his classroom. Plus, by all appearances, he is not human. (Source: ANN)
"100% Pascal Sensei (100%パスカル先生)" by Pascal-sensei (Hana Satou)
Ending Themes
1: "Pascal Yoga Yo~ga (パスカル ヨガヨ~ガ)" by Pascal-sensei (Hana Satou) (eps 1-18)
2: "Pascal Rap Rap Ran Ran Ran (パスカル ラップラップランランラン)" by Pascal-sensei (Hana Satou) ft. Raja-sensei (eps 19-36)