Katō Kokoro (加藤 心) is a Japanese singer. She is a former member of the girl group Cherry Bullet. Originally from Japan, Kokoro was discovered after being part of a Dance Crew called "Nagoya Nine". She made her official debut with Cherry Bullet in January 21, 2019 with the song "Q & A".
On December 13th 2019 FNC Entertainment announced that Kokoro has left Cherry Bullet and terminated her contract.