I think also adding a few strict requirements:

- Adult (18+) anime should only be accessible to VIP users (not Free or Pro users).
- Require strict 18+ age verification before access is granted.
- User-generated content (reviews, discussions, ratings, etc.) should only be visible to users who have access to adult titles.
- Adult titles can still appear in search or Explore for discoverability, but accessing the title page, tracking, rating, reviewing, comments, discussions or marking them as watched should require a VIP subscription and age verification.

This approach keeps the feature available for those who want it while ensuring it is properly restricted and doesn't expose adult content to users who shouldn't have access.

if this is ever added it NEEDS to be an age verified & opt in ONLY

while we're at it it wouldnt hurt hide/show animes by age restriction

if kids are using this site they dont need to be exposed to R18+ on the front page

Hentai are already present on anidb.net

Are there any pure Hentaai related Tracking DB sites?

Hentai as well as adult movies:
https://letterboxd.com/jlalibs/list/official-letterboxd-adult-film-megalist/

Can be for VIP only / SheerID / Age verification.