Ino Koharu (井埜心晴, born October 9, 2005), known professionally as KOHARU (コハル), 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, KOHARU worked as an assistant choreographer.