There's talk of the BoJ lifting the limit on yields to 1.5% from 1% this week, which would be a very strong catalyst for the Yen to start showing some strength.
We can see that this pair does not have any direction at the moment, trading in a flag pattern, but I don't see this as either bullish or bearish at the moment.
I'm not sure how or when or if to trade this but monitoring, my idea is based on BoJ protecting its currency generally, I am seeing the Aussie getting stronger so think we'll go up before coming back down, let's see...