Balmung

Balmung (バルムンク) also known as Gram (グラム), is a weapon in the series.

History
The weapon of Siegfried, used to slay Fafnir.

Appearances

 * Shin Megami Tensei IMAGINE
 * Majin Tensei II: Spiral Nemesis
 * Devil Summoner: Raidou Kuzunoha vs. King Abaddon
 * Persona 3 FES