i had two stuck on "confirmed" from 12 and 14 January, Citibank, then i canceled them and the support told me that Citibank is not accepting transfers from BTC exchanges anymore.
Then i tried to withdraw my JPY using JapaNet Bank Account. But withdrawal now is stuck in confirmed from 28 January. That's all
JPY domestic transfers are about 3 weeks delayed currently due to a 100M yen daily limit when moving money from Mizuho bank to JapaNet.