90-95% of devs make negligible money anyway, so keep that in mind.
Even if there is a some income, unless you are very skilled + dedicated to produce content for years, AND live in a very low wage country (i.e. not SG lah), it's going to be waaay below minimum wage.
Honestly, do not underestimate the effort required. Even a small VN is 500+ hours of effort (assuming if you are aiming for reasonable quality. It is possible to be faster if you are happy to put your name on shitty shovelware)
If you still want to go ahead after all that:
- VPN will let you interact with hosting sites anonymously.
- you could find someone in a less hypocritical regressive country to be your front man, who would pretend to be the developer and own the bank account for payments. Of course, they would want a cut of the money. And trust is a big issue then.