Good Free (preferably) VPN to use to play the jp client?

I don’t have much to do on global rn so last week i made a jp account to go through the game with, few days later, netmarble Brexited the Jp pc client and now i can’t play on the account.
I can’t download the game on my phone as the storage is taken up by other games (including the global version) so i was wondering if there was a VPN i could use to play the JP client.

If push comes to shove, i can just play on LdPlayer but it just doesn’t feel nice to play on that

I use Expressvpn. it’s good for me, but it costs

Don’t use free VPN. They have a really bad tendency to steal data.