When I tried to withdraw, I was told that I couldn't withdraw unless I became a VIP, and I was asked to deposit 5 million yen.

I was instructed to do a transaction by a broker called yoyo, but when I tried to withdraw, I was told that I could not withdraw unless I became a VIP, and I was requested to deposit 5 million yen. If you refuse to deposit, your account will be frozen and you will no longer be able to log in to your MT5 account.