A few things to be aware of if you are long GBP/JPY after the recent pullback. I'm sure there is a Gartley pattern formation as well, but I don't know enough about it to comment on it.
Possible channel continuation to test trendline. Trade downward break of channel (if triggered) for trend continuation.
Trendline observations on the 30min NZDJPY.
GBPJPY 30 Min triangle formation: possible channel continuation to known resistance.
USD/JPY upcoming reversal/break
GBPJPY 30 min Curious Formation
30/15 Min EURUSD breakout