Incident in the Locked Room
After finishing practice, Takumi is ganged up and beaten by a few of his teammates inside the dark equipment room. Go is the one who finds him laying there, so he brings Takumi back to his home to treat and spend the night. But the school soon learns of the incident, and the baseball team must face their punishment.
Aired 12/08/2016EP 5 - Incident in the Locked Room
BATTERY the animation
Asano's novels revolve around Takumi Harada, a young man who moves to a mountain town in Okayama prefecture during the spring break before he enters middle school due to his father's job transfer. Takumi is a pitcher, and after the moves he loses faith in his own talent, when suddenly his classmate Gou Nagakura appears in front of him. Gou has a strong desire to form a "battery" (a combination of a pitcher and catcher) with Takumi.
(Source: Anime News Network)