Ogdoabyss, the Ogdoadic Overlord is not tagged as an Ogdoadic monster for the sake of Nunu's GY effect

YGO Omega Bugs
1

  1. Bug description
    [Ogdoabyss is not treated as an Ogdoadic monster for the sake of using Nunu's graveyard effect]

  2. Bug reproduction steps

    [With Ogdoabyss on board, you cannot summon Nunu the Ogdoadic from graveyard]

    Spoiler

  3. Screenshot OR error code

  4. Expected behavior
    [You should be able to summon Nunu in this situation.]