This is a bearish Flag scenario of AUD/JPY. Since 105.42, it completed its bearish Flag (or B-abcde correction ) at 102.83. If A=C, wave C will be at 83.80 which is between Fib.61.8% & 2/3 (66.666%) retracement of 5-wave uptrend move (72.04--105.42).