Haruka Isumi is a character from the anime series Idolish7. He is a member of the group ZOOL, known for his charming and somewhat aloof personality. Haruka has a complex relationship with his fellow group members, often acting as both a supportive friend and a competitive rival. Despite his cold exterior, he is deeply passionate about music and strives to make a name for himself in the entertainment industry. Haruka's character adds depth to the series, showcasing the struggles and triumphs of pursuing a career in music.