Watch Natsu to Hako Episode 1

Episode 1: A chance accident leaves a teenage boy and a girl named Sachi trapped together inside a cramped roadside phone booth during the peak of summer. With no immediate way to escape and the sweltering heat becoming unbearable, they gradually shed both their clothing and their inhibitions. What begins as an awkward struggle to endure the heat slowly develops into mutual attraction as the pair grow closer while confined in the tiny space. Based on the original manga, this adult romance OVA focuses on youthful curiosity, intimacy, and the unexpected bond formed under extraordinary circumstances.