Diana and her roommates were seen in the cafeteria, eating and chatting, as well as occasionally laughing when one of them said something funny.
"You're laughing now." Beast said, looking at Diana, who was now laughing with them, unlike before when she will remain on her seat like a robot being controlled by a remote and eat silently. When she isn't silent; she will be fighting one of the trainees.
It's been a week since Fatty's arrival, and they noticed she has been slowly loosening up. Now she's actually laughing with them. and also, they've been sleeping peacefully.
Diana rolled her eyes at her. She doesn't understand what made them acted nonchalantly when one of them was sent out to somewhere that could possibly make her not return forever.
She had assumed a lot about Fatty being gone, which added to her sleepless night. Even though she knew within herself that she's not the same as before; she's very happy that Fatty came back alive.