NZDJPY A Buy or A Sell?

according to my analysis i believe it should be buy movement on the NZDJPY, reason being this first we are approaching a trendline support zone and the 4h stoch is also at an oversold level, and in my course of trading the 4h stoch has proven to be slightly reliable, but before entry for that buy we should wait on a confirmation on the 4h for the buy, it could be an engulfing a bullish pinbar etc............ As for the sell, it is also possible if we move to the daily you would sight an engulfing candle and the market has a lot of sell pressure so before entry please wait of confirmation for either a buy or a sell.