FAIRY TAIL: 100 Years Quest Vol 8

From the Kodansha edition

A wizard's job is never done! Get fired up for the official sequel to Fairy Tail, with story and layouts by original creator Hiro Mashima himself. MULTI-DIMENSIONAL MADNESS The White Mage finally regains consciousness and casts a desperate spell that sends herself and Natsu, Lucy, Gray, Erza, Wendy, Carla, and Happy to Edolas?! Natsu’s team fortunately meets up with old friends at Edolas’ Fairy Tail and together they try to figure out what happened. Eventually Natsu and his friends find the White Mage, who had arrived in a different location on Edolas. The White Mage provides answers that lead to more questions, but before anything can be resolved, the Moon Dragon God Selene arrives and sends everyone to yet another world where everything is strange and powerfully dangerous!

Source: Penguin Random House API