Guren: 
Affiliation("Japanese Imperial Demon Army")

Weapon ("Mahiru-no-Yo - manifested as a Katana")

Rank("Lieutenant Colonel of the Japanese Imperial Demon Army, and the leader of the Vampire Extermination Unit's Moon Demon Company")

Best Friend("Shinya Hiragi)

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Shinya:
Weapon("Byakkomaru - manifested as a Sniper Rifle")

Rank("Major General")

Affiliation("Japanese Imperial Demon Army")

Best Friend("Guren Ichinose")