Zhen Dao Ge tells a revenge story about the homeless young man He Fangzhi, whose family was betrayed by his own people while they were migrating, and was brutally murdered. The male protagonist, He Fangzhi, pretended to be dead and escaped a scene. After the massacre, He practiced an extraordinary martial arts in Shuzhong and determined to avenge his family. With a fan and a place name that showed the clues of the enemy, He embarked on the road of revenge.

Atsuko "Akko-chan" Kagami (known variously as "Stilly," "Caroline," or "Julie" in Western versions of the anime) is an energetic elementary school girl who has an affinity for mirrors. One day, her favorite mirror which was given to Akko by her mother (or in some versions, by her father, as a present from India) is broken, and she prefers to bury it in her yard rather than throw it to the trash can. In her dreams, she is contacted by a spirit (or in some cases the Queen of the Mirror Kingdom) who is moved that the little girl would treat the mirror so respectfully and not simply throw it away. Akko-chan is then given the gift of a magical mirror and taught an enchantment that will allow her to transform into anything she wishes.

A young boy uses his scientific skills to fight enemies.