Potential High for usdjpy, intraday short setup 30mmin

USDJPY has been uptrending rather strong for quite a few weeks now. Its common that you'd like to go go against the trend, however, the only way to learn how to trade reversals is to trade them. Price presented a volatile shooting star for the close of Thursday. (4H). The daily had some wick action also. The 1H had a moving average crossover to the downside before making the latest high. the 30Min has already created a srtrong eveing star and began downtrending on its 2nd lower low. Im looking to get in on the Lower high. A counter trend trade short back down to Weekly support.