In Nagaoka, Youko and Airi have an unexpected encounter with a fighter jet, which causes them to urgently restructure their itinerary. The two head north toward Misawa Air Base in Aomori to meet the craft’s pilot, but they’re in no hurry—not when they’ve got all the sights of Yamagata, Sendai, Morioka, Akita, and the rest of the Tohoku region to see on the way!
