There were many animations similar to Teaching Until Daybreak, such as: " Death Note ": The story of a talented high school student, Yagami, who uses a notebook that can kill people to fulfill her wishes is very popular because of its fascinating plot and rich character settings. The Prince of Tennis: The story of a young tennis player's constant efforts to become the champion of the Japanese high school tennis world was popular because of its rich character settings and exciting tennis matches. [3] The Fullmetal Alchemist: The story of two brothers searching for their loved ones through alchemy is very popular due to its deep philosophical thinking and touching plot. 4 Naruto: The story of a young man in a ninja village fighting to protect his home was popular because of its fascinating plot and rich character settings. These works all had similar plots and topics, which could provide vivid teaching materials for students to inspire their creativity and thinking ability.