USDJPY traded bullish all week you can see this as a conformation on the daily and weekly trend lines.
My bias would be bullish if we can break through resistance at 158.059
Entry for a buy would be 158.160 expecting to reach 160.276 which is next resistance.
For a sell I would enter at 156.724 , need to watch out for 156.233 but if broken would expect a retrace to next support at 154.923 level
As always use proper risk ,amagement and secure some pips when in profit