Tariki Chika (他力千佳, born August 31, 2004 in Fukuoka, Japan), known professionally as CHIKA (チカ), is a Japanese singer and dancer signed to Japanese management company BMSG under the B-RAVE section as a member of girl group HANA, formed through the audition show No No Girls. She made her debut with the group with "ROSE" in April 2025. Prior to joining BMSG, CHIKA trained at Avex Artist Academy Fukuoka and EXPG Fukuoka and was a finalist in Little Glee Monster's M∞NSTER AUDITION.