Kanae Uemura

Kana Uemura, known professionally as Ka-Na, is a Japanese singer-songwriter, who debuted in 2004. She is best known for her song "Toilet no Kamisama", an acoustic ballad about her grandmother, which became a hit in 2010. From Wikipedia (https://en.wikipedia.org/wiki/Kana_Ue...) under Creative Commons Attribution CC-BY-SA 3.0 (http://creativecommons.org/licenses/b...)