Ryo Suzukaze is a Japanese author known primarily for his work on the "Attack on Titan" franchise. He has written several light novels that expand on the universe created by Hajime Isayama's popular manga series. These include "Attack on Titan: Before the Fall," which serves as a prequel to the manga, providing backstory and additional context to the world of "Attack on Titan," as well as other related novels such as "Attack on Titan: Harsh Mistress of the City." Suzukaze's writing often delves into character development and exploring the rich, dystopian setting characteristic of the series. His work contributes to the depth and complexity of the "Attack on Titan" narrative, making him an integral part of its broader literary contribution.