[Machine Translation] This is a full-length biography of Satoru's "bond" with those around him, which was not fully depicted in the main story. Kenya, Iris, Sachiko, and Hinatsuki... What were they thinking and thinking behind the scenes when Satoru was struggling for "time"? This is the author's full-length biography of "Boku Machi" that depicts the "bond" between Satoru and his friends that could not be fully depicted in the main story!