Yen crosses piling on the gains in Asia trade

USD/JPY is higher while the USD is weaker pretty much across the board elsewhere.

Resulting in good-size gains for yen crosses during the session here.
AUD/JPY for example:
USD/JPY is higher while the USD is weaker pretty much across the board elsewhere.
Risk is stronger all over the shop – HK’s Hang Seng is hitting highs last seen in May 2019.
There is not much in the way of immediately obvious catalysts on the session.