Following a intense struggle inside the Forge Safety building, Kei, Nakano, and the injured security chief Hirasawa reach the roof. The chapter is marked by several critical turning points:
: Hirasawa reveals he has been mortally wounded during the escape. He chooses to stay behind to buy time, handing his weapon to Kei and encouraging him to continue the fight. Following a intense struggle inside the Forge Safety
: Sato arrives on the roof just as Nakano accidentally falls from the building due to high winds. Hirasawa, in a final act of protection, pushes Kei off the roof to save him from Sato’s attempt to decapitate him—a move that would permanently neutralize an Ajin. : Sato arrives on the roof just as
of the manga Ajin: Demi-Human , titled "A Toast," is a pivotal chapter in the Forge Safety arc that focuses on the roof-top confrontation between the protagonist Kei Nagai and the primary antagonist Sato . Plot Summary Plot Summary : Despite Hirasawa giving him an
: Despite Hirasawa giving him an "out" to abandon the battle and live a normal life, Kei refuses to run and prepares to engage Sato with a tranquilizer gun.
This chapter highlights the growing maturity of Kei Nagai, who shifts from being purely self-interested to showing a sense of duty. It also underscores the tactical brilliance of Sato, who uses the chaos of the environment to corner his opponents.