Serika Hakozaki is a sweet and innocent young girl from 'The Idolmaster: Million Live!' series. She is known for her kind-hearted nature and her desire to help those around her. As an idol, Serika has a gentle and soothing singing voice that captivates her audience. Despite her shy demeanor, she works hard to improve her skills and gain confidence on stage. Throughout the series, Serika's character development revolves around her journey of self-discovery and her growing passion for music, making her an endearing figure in the idol world.