Luca lost her family in the Great East Japan Earthquake causing her not to be able to speak. However, her singing voice shakes the hearts of those who listen to her. It is a hymn of compassion played by Luca and the people.
Tatsuya Ishii (石井竜也, Ishii Tatsuya), also known as Tatuya Ishii (born September 22, 1959) is a Japanese singer-songwriter, artist, and industrial designer from Ibaraki Prefecture.