FAIRY TAIL Vol 25

From the Kodansha edition

THIS AIN’T THE SAT! 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!

Source: Penguin Random House API