Global fears about the economic recovery and falling stocks worldwide helped the Yen rise across the board.
EUR/JPY fell for the seventh session in a row accumulating a decline of more than 500 pips. The pair fell on Friday to 126.50, reaching a fresh 9-month low.
GBP/JPY ended with losses for the third consecutive week. The pair broke key support levels and tumbled on Friday to 144.55, one-month low.
AUD/JPY fell 320 pips since Wednesday and so far during in January is having the worst monthly decline in a year.