This will be your opportunity to help your friend to learn on how crypto investments works in which we really need more people to increase the real demand of this investment specially in this time of difficulties in which the market is not healthy. There is nothing to worry about the process in which its really legal because you use the money for investments and not for money laundering. Maybe they will required you KYC in the future due to amount involved but that will not be a problem as long as you are legal people.