In the fictional Tokyo suburb of Mahoro, Tada Keisuke works as a "benriya" - a general problem solver for hire. One day in January, former classmate Gyoten Haruhiko appears unannounced. Back in their schooldays Haruhiko was a quiet person who rarely talked. Now, Haruhiko is talkative. Both men are over 30 years old and divorced. Without giving an explanation, Haruhiko...