New Mobile Report Gundam Wing Sidestory Tiel's Impulse (Tieru no shōdō, 1998) is a sidestory to the Gundam Wing universe that takes place in January of A.C. 196. This one-issue comic with photo-stories of model kits, was included in the New Mobile Report Gundam W: Endless Waltz Ultimate Playing Book (Shin Kidou Senki Gundam W: Endless Waltz Saikyō Playing Book), a model kit magazine-book released in 1998. It is a short comic series that tells the story of a girl named Tiel Noembreux, who is searching for her brother, an OZ pilot who disappeared during the testing of ZERO System 2.0. She and her friends break into a Romefeller manufacturing facility in order to steal mobile suits to aid them on their search.