Realms - Where is the "nirvana" Ansem seeks?

One of the very last reports we gather in Kingdom Hearts is arguably one of the most important foundationally in the entire series: Ansem's 12th Report. It establishes the Realm of Light, the Realm of Darkness, and affirms Ansem's overall goal of finding "true nirvana." Well, where is it, and how do we find it? Thank you to Dyxo, Flynn, Kronsi, Shard of Truth, and Neronova888 for your questions on this episode! Next week's episode: Ansem's "Lost Report" in the End of the World. Send your qu...