(W/A/CA) Sakae Saito Youko gets a message from her sister, sending Airi and her off to Tsukuba, a city of research and universities. Then, after a stop to stretch their legs at Lake Kasumigaura, the two find themselves at Motegi Mobility Resort-a motorsport mecca with tons of well-preserved bikes!

(W/A/CA) Sakae Saito Continuing their leisurely journey through the post-apocalyptic wastes, Youko and Airi stay the night in Oarai before racing up the Irohazaka slopes of Nikko and visiting the best hidden spots Saitama has to offer. And as they leave the Kanto region, the two climb the Japanese alps to the Nagano Venus Line-one of the best driving roads in Japan!