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.
Serizawa-san, take my master 
and the others and evacuate.
سيريزاوا-سان، خذ مُعلّمي والآخرين للإخلاء
Serizawa, bring meinen Meister
und die anderen in Sicherheit.
Serizawa-san, lleva
a los demás a un lugar seguro.
Serizawa-san, lleva
a los demás a un lugar seguro.
Serizawa, évacuez la tour
avec mon maître et Shô.
Serizawa-san, prendi con te 
il mio maestro e gli altri, porta tutti in salvo.
Serizawa, pegue meu mestre 
e os outros e saia daqui.
Серидзава, берите учителя
с остальными и уходите отсюда.