"Natsu, Levy, Gray and the others face a fierce trial to reach the coveted S class! But with a mysterious death wizard wandering the island in search of Natsu, a mystery man manipulating the memories of the entire guild and a powerful dark force preparing to mount an invasion, one thing is clear-- this test really needs a proctor!" -- p. [4] of cover.

After Wendy is abducted by the dark guilds, she is exposed to the destructive magical properties of NIRVANA, which drastically alter the light and darkness within her body.