I'm usually not a fan of custard, so I wondered, how good can a custard puff get? Answer: apparently very good.

Chewy pastry with a crusty exterior, generously filled with such beautifully light custard that oozes out immediately the moment you sink your teeth in.
Matcha fans will also be delighted with their green tea take. The matcha flavour blended so well with the custard!

Thanks for the recommendation, @veronicaphua. The raves over this is 100% justified.