Pervy Satou used to be the chubby nerd all the girls at school ignored, until his genius inventor father sent him a special cell phone that makes him irresistible to…

Chubby nerd Satou was used to his boring, unhappy life: bullied by beautiful Nagisa and her boyfriend Akira, looked down on by snobby blonde Himeno, scolded by busty teacher Kaoruko,…