"Raising Heart" is a Japanese anime series that follows the story of a young girl named Miyuki Takara, who discovers a magical device called a Heart. This device grants her the ability to transform and gain special powers, allowing her to fight against various threats. The series combines elements of action, fantasy, and adventure, appealing to fans of the magical girl genre. Throughout the series, Miyuki learns to harness her powers while forming friendships with other characters, including Kagami Hiiragi and Tsukasa Hiiragi. The narrative explores themes of courage, teamwork, and personal growth as they face challenges together. The animation style is vibrant, enhancing the fantastical elements of the story.