A gag manga spin-off of the super popular light novel series "Hero Classroom"!! A high-tension erotic comedy featuring a former hero and a clumsy android "Iona" begins! Together with his classmates at the school, "Flame Empress" Ernest and baby dragon Kuu, he drags the school into an extraordinary commotion once again!! The first volume is full of erotic cuteness featuring the overly high-spec Iona!!