Sinopsis dan Bocoran Ending Tsudō Mono-tachi (2019)

Seto, worn down by workplace stress and struggling mentally, returns to his hometown. To celebrate his return, six men and women from his high school days gather together. A nostalgic hangout spot. The usual revelry. Hidden agendas. And then, at the end of their tangled emotions, something ominous appears, something beyond their understanding.