Keith Gandor

As the eldest sibling of the Gandor crime family, this silent leader inherited his mafia empire alongside his younger brothers, Berga and Luck. He is rarely seen without a deck of playing cards and maintains a mysterious, wordless presence throughout the series. His life changed in the late 1920s when he met Kate, a pianist from the silent film era. While their marital status remains ambiguous in the anime, the light novels confirm they are officially wed.