コミック11巻、矢野母が自殺する直前に、矢野が釧路空港から七美の家までかけつける道順を述べていたところ。
まず、新橋から。
「空港に着いたら市内行きバスに乗り込み、緑の平原を30分、大楽毛、鳥取、新橋」
from this picture on until the last of this sequence, all pics relate to Yano's imaginary trip back to Kushiro in comic volume 11. This scape didn't show up in the comic; just a scene if you stand by the street that Yano would pass in his imaginary trip back to Kushiro. This is "Shimbashi," and Otanoshike/Tottori locate this direction.
"After landing on Kushiro airport, taking a bus to downtown, passing by marsh of summer grasses for half an hour, then passing by Otanoshike, Tottori, and Shimbashi."