Do S na Seitokaichou-sama ga M Note ni Shihai Saremashita.

Souta Mouri, a man who is intimidated by the Head of Intra-school organization (OSIS) named Maina and her assistant named Shino. Souta is treated like masochist rubbish and humiliated only as a mere entertainment for the Head of the OSIS. However, it did not last long after Souta accidentally found ....