Three years ago, Serizawa was troubled with about his psychic powers. One day, he was visited by the boss, Suzuki Toichiro. Serizawa ends up trusting him since he's the first person to understand what he's going through. But Mob then brings up the fact that Serizawa is being used and tells him, "I'll be your friend." Hearing Mob say that, Serizawa... 

Meanwhile, after defeating Sho, the boss starts gathering up the energy he was sharing with his followers and turns into an energy monster.
That your son was being beaten so badly,
وأنّه قد تعرّض لضربٍ مُبرِح
Dass er die Prügel dafür nicht mitansehen
konnte und die Treppe hinabstieg.
Que bajó por las escaleras
porque no podía seguir mirando.
Que bajó por las escaleras
porque no podía seguir mirando.
Il a ajouté qu’il a pris les escaliers
car il supportait pas son châtiment.
E che nel farlo stava venendo pestato così brutalmente 
che lui si era allontanato per non assistere...
Que o seu filho tinha apanhado tanto
И что не смог смотреть, как отец бьёт
его в ответ, и спустился по лестнице.