The project was set up following a visit to Kamaishi in 2014, the first place to be hit by the Great Eastern Earthquake and tsunami on March 11, 2011.
Cafodd y prosiect ei sefydlu ar ôl ymweliad â Kamaishi yn 2014, y lle cyntaf yr effeithiwyd arno gan Ddaeargryn Mawr a Tsunami y Dwyrain ar 11 Mawrth 2011.