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Asmoday
アスモダイ, Tyrant, Kyuuyaku Megami Tensei

The numbers are what Asmoday has when you meet it in battle. Affinities give the share of damage it takes from each element: 4/8 is half and x2 is double. A demon in both halves of the game has a block for each.
Stats
Found in
Story fights
Megami Tensei II, B2F, Square 100, 26

