PetoPeto-san

In a version of Japan where supernatural beings coexist with humans, a high school includes both human and youkai students in its classrooms. A human male student becomes drawn to a youkai classmate known as Fujimura Hatoko, also called Petoko. She belongs to a minor youkai species called petopetos, whose only ability is to cling to objects or people they like. Her power manifests as she becomes attached to one of her classmates.