Kimi no Kokoro wa Kagayaiteru kai?

Kimi no Kokoro wa Kagayaiteru kai? (君のこころは輝いてるかい？ Is Your Heart Shining?) is the debut single by Aqours. It was released on October 7, 2015.

CD

 * 1) Kimi no Kokoro wa Kagayaiteru kai? (君のこころは輝いてるかい？ lit. Is Your Heart Shining?)
 * 2) Step! ZERO to ONE
 * 3) Aqours☆HEROES
 * 4) Kimi no Kokoro wa Kagayaiteru kai? (Off Vocal)
 * 5) Greetings from Takami Chika
 * 6) Greetings from Sakurauchi Riko
 * 7) Greetings from Matsuura Kanan
 * 8) Greetings from Kurosawa Dia
 * 9) Greetings from Watanabe You
 * 10) Greetings from Tsushima Yoshiko
 * 11) Greetings from Kunikida Hanamaru
 * 12) Greetings from Ohara Mari
 * 13) Greetings from Kurosawa Ruby

DVD/Blu-Ray

 * 1) Kimi no Kokoro wa Kagayaiteru kai? (Animation PV) (君のこころは輝いてるかい？(アニメPV))