The day before he begins attending high school, Ashiya Hanae becomes possessed by a strange fuzzy yokai. Being possessed causes him to fall ill, and while spending the start of his high school life repeatedly making trips to the nurse's office, he comes across the contact information of the Mononokean, which specializes in exorcising yokai, and decides to call them. When Ashiya finally visits the Mononokean, he meets the morose master Abeno Haruitsuki.
You can at least throw a ball 
around with him, right?
Du kannst zumindest etwas
Ball mit ihm spielen.
Pueden lanzarse la pelota por un rato.
Jouer à la baballe, ça,
tu dois en être capable ?
Você pode pelo menos
 jogar a bola pra ele.