Extreme Hearts is directed by Junji Nishimura and features screenplays by Masaki Tsuzuki and animation production by Seven Arcs.
Junji Majima as Shinji Ibuki, the producer of May-Bee.
The story of Extreme Hearts is set in the near future, when the hobby of “Hyper Sports” (which are enhanced with special gear and power-up items) has become popular among children and adults alike.