Unable to perform aggressive acts with his persona, Yu is able to break the entity's control over the shadows using his own song and dance, and it reveals it has taken Kanamin Kitchen hostage before sending the three back to the real world.
Unable to perform aggressive acts with his persona, Yu is uses his own song and dance to communicate with the Shadows, expressing his emotions and feelings. This breaks the entity's control over the Shadows, causing them to fade away, and it reveals it has taken Kanamin Kitchen hostage before sending the three back to the real world.