Dana is up to her old tricks, after undoing Eva's illusion form (Revealing her true form to Touta and Kirie which nets Touta a kick in the face) Dana then ages Kirie's body quite a bit and as "An Added Bonus" boosts her bust to a fairly large size. Although a couple of pages later Dana then pulls the same stunt as last time and "Balances things out" XD
Page with the AP and BE:
https://i.imgur.com/f7ReYit.jpg