The leader of a robbers' gang who was shot to death by his three subordinates twenty years prior to the events of the Twenty Year Old Murderous Intent: The Symphony Serial Murder Case. He left behind a daughter named Nagisa Isogai who would join a all-expensie-paid trip on a giant boat built for a small number of people. No voice actors have been added to this character. Help improve our database by searching for a voice actor, and adding this character to their roles .