All Nippon Airways Mileage Club - Wife's birthday

Flying with the other half LHR-NRT this evening. It's actually her birthday today too. Unfortunately we are in Y. Any chance of ANA giving her any cake/champagne?

I flew NH in C out of NRT on my birthday last year. After another family member mentioned to one of the FAs serving our section that it was my birthday, the FA did say "Happy Birthday" to me later. No free (half-bottle) bottle of champagne or anything else.