With the Inter-high over and as the end of summer approaches, Sakamichi trains intensely with Imaizumi Shunsuke and Naruko Shoukichi so he can carry on Team Sohoku’s spirit of supporting each other entrusted to him by Kinjou Shingo, Makishima Yusuke, and Tadokoro Jin, the third years who will be graduating before long. One day, Team Sohoku receives an invitation to the Kumamoto Fire Country Mountain Race, an invitational race for teams that performed well at the Inter-high, and their captain Kinjou decides their core Inter-high team will attend.

Re:Road highlights the best of Yowamushi Pedal Grande Road in this non-stop compilation movie.

Midousuji attacks again and again, and Imaizumi holds him back. As their battle gains speed, the race enters the Fuji Azami Line's only downhill section!

Sakamichi reaches the lead pack and joins Imaizumi, and the pair reaffirms their desire to win. Without a moment's delay, Midousuji begins his attack!