Kotono Tanaka

Kotono Tanaka (田中 琴乃) is a Japanese group rhythmic gymnast. She represents her nation at international competitions.

Biography
Tanaka was born in Beppu, Ōita Prefecture.

She participated at the 2008 and 2012 Summer Olympics in London. She also competed at world championships, including at the 2007, 2009, 2010 and 2011 World Rhythmic Gymnastics Championships.