Mob gets trapped inside a parallel world created by Mogami Keiji. Minori ends up transferring to his class, and Mob becomes the target of bullying. He can't ask anyone for help, and his negative emotions start to build inside. The truth behind the tragedy that Mogami went through when he was alive comes to light. Meanwhile, Reigen and the others were waiting for Mob to regain consciousness back at the Asagiri mansion. Dimple attempts to save Mob by infiltrating Minori's body.
The powerful blast from 
Mob's positive emotions at 100%
بسببِ التّفجير القويّ لمشاعر موب
%القويمة بنسبة 100
Durch die geballte Kraft von Mobs
Gerechtigkeitsgefühl, das 100 % erreicht hatte,
Le puissant coup porté par Mob
exprimant à 100 %
Gli attacchi di Mob, 
rafforzati dai suoi nobili sentimenti carichi al 100%,
Graças à poderosa explosão dos 
sentimentos de Mob, que estavam a 100%,