Kokoro wa Ugoiteru

 is the second single released by on and Go!. It was released on February 28, 2018, and peaked at #105 on the Oricon single chart.

Type A CD

 * 1) Kokoro wa Ugoiteru (心は動いてる)
 * 2) Tabi no Tochuu (旅の途中)
 * 3) Kokoro wa Ugoiteru (心は動いてる)/inst

Type B CD

 * 1) Kokoro wa Ugoiteru (心は動いてる)
 * 2) Hanikami Heart (ハニカミハート)
 * 3) Kokoro wa Ugoiteru (心は動いてる)/inst

Featured Members

 * Kawabata Nagisa
 * Sejima Yui
 * Terada Aoi
 * Nishida Ena