[REQUEST] Hide some mangas from the "All" tab.

[Akiawa]

Description Feature to hide some selected mangas from the "All" tab by adding it to a "Hidden" tab.

How would it improve the App? It would improve the app by hiding all "weird" stuff that any users is reading and don't want to see when they're opening the app in public or showing their library to someone else.

Additional context

[VibrantClouds]

Solid QoL idea 👍

[Akiawa]

If possible, it would be neat if it's also hidden from the merge page.