Pyrrha x Jaune

Being on a strict diet and exercise regiment all her life, Pyrrha NEVER had a chance to indulge. Once she becomes a student at Beacon with her partner/secret crush Jaune, she decides to finally indulge herself her way after all these years.

Naturally, she decides to eat lots of different fatty and sugary foods and be as lazy as she can, which leads her gaining weight quickly, which leads to her enjoying her weight gain.

Now actively gaining weight as much as she can as quickly as she can, this leads to a mishap due to her increased bulk, (stuck in a something, clothes destroyed, furniture crushed under her, food coma, etc), in which Pyrrha and Jaune begin dating.

And then Pyrrha's weight skyrockets.