Rubble's life on Blue Star is getting better and better, and Ms. Nian Shutong always promptly gives him a new batch of metal after he finishes a batch.
Not only that, Rubble can do what he likes: learn and research.
Although Rubble still doesn't have much emotion, he feels that life is much better now than before.
He can speak freely; it's his nature, but he's no longer sent away for what he says. The main thing is, Rubble simply doesn't understand why.
As time goes on, Rubble no longer needs to eat metal; he can eat meals like humans now.
The food emitting a pleasant aroma, Rubble wants to try it, Rubble wants to collect the data on taste.
Nian Shutong has already accepted Rubble as a member of Blue Star. She precisely draws the line; one of her own must be protected, outsiders, she doesn't care about their fate.
"Rubble, it's mealtime."
"Rubble is here."
Nian Shutong was initially calling towards Rubble's room, but Rubble had already appeared beside the dining table.
