Chuukan Kanriroku Tonegawa

one day, executive tonegawa yukio was ordered by hyoudou kazutaka, the chairman of the teiai group, to plan a “game of death” for the debtors! what awaited tonegawa, who immediately held a planning meeting, was suffering, agony, and despair! the diabolical spin-off, depicting tonegawa's anguish between the chairman and the blacksuits, starts now!