He walks around the school, trying to find Number 13. He comes across Akai, who attacks Juzo while demanding his son back. After a violent confrontation, Juzo—who we realise is Number 13 all along—kneels over Akai on the floor.
He strolls around the school, searching for Number 13. He encounters Akai, who assaults Juzo while requesting his son back. Following a fierce struggle, Juzo—who we now understand is Number 13 all along—falls to his knees beside Akai on the floor.