There is this weird OC/Avatar for Manmosu Marimo that its a short guy with glasses, afro and tusks but I dunno how I should name it for a tag, its Manmosu_Marimo(OC), Manmosu_Marimo(Avatar), Manmosu_Marimo(Author)...?

Also there is no way to create a tag for a family of characters right? The solution is still the pool for the Inukai brothers then?

Usually it’s “authorname_(character)” if it’s a self insert