Is it possible to use a vpn for a IPV6 gateway?

[kitsuna]

Hi, google does not seem to be helping much here maybe i just dont know what keywords to use. I have a VPS with a usable /64 IPV6 and i wanted to know if its possible to use my wireguard VPN to pass v6 addresses to my lan devices here at home? If so how would i go about setting that up in opnsense?