Satoshi Shako

Biography
Satoshi Shako (July 6th 1976-March 11th 2011) was the father of Satoko Samo and grandfather of Toshio Samo, he was head of the almost extinct Shako family from 2005-2011, he died in the Tohoku earthquake and tsunami at the age of 34

His death led to Satoko's mental health deteriorating, already diagnosed with autism, was so traumatised by the event she needed psychotherapists to cope with the loss, This also led to her mildly disturbed behavior as an adult woman.