Hiro Mashima is a Japanese manga artist. He gained success with his first serial Rave Master, published in Kodansha's Weekly Shōnen Magazine from 1999 to 2005. His best-selling work, Fairy Tail, published in the same magazine from 2006 to 2017, became one of the best-selling manga series with over 72 million copies in print. Mashima began the currently ongoing Edens Zero in 2018.

Rave Master, Rave, and alternatively, The Groove Adventure Rave in Japan, is a Japanese manga series written and illustrated by Hiro Mashima. The series follows Haru Glory, a teenager on a quest to find the five fragments of the sacred stone of light Rave in order to bring peace to the world by defeating the criminal group Demon Card. Mashima created this series with the idea of travelling around the world and was presented with difficulties in its serialization due to its considerable length.