EURJPY idea - after Lower House Elections in Japan

FX:EURJPY   Euro / Japanese Yen
As Abe coalition secures big Japan election win and many traders got long before weekend in expectation of even more "Abenomics" (lower Yen), what happens if the first hours after election does not show "normal" result in JPYpairs??? Will they sell the late shorts into the market back?
my trade-setup:
go EURJPY short below first 1h candle's low (147.31)

I prefer EURJPY short over USDJPY short as bearish flag on EURJPY gives a technical setup to a fundamental idea
EURJPY short @147.25, SL@148.30 (-105), TP@145.60( +165),
R:R 1,57 (not that great, but I like the idea of the trade together with the weak stock markt)
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