Kiyoshi Shako

Biography
Kiyoshi Shako (Born September 1st 1919-October 31st 2004) is the eldest brother of the late Ryosuke and Ryou Shako and their last-surviving child until his death from duodenum cancer in 2004.

Personality
Unlike Ryosuke's brutal behaviour and Ryou's shy and timid demeanour, he was outgoing and cheerful, even in WWII.

Appearance
He has dark hair and brown eyes, as a young man, he wears an IJA uniform and a cap

In his final years, he wore a blue jumper and green trousers.