
After successfully completing Mission Bingo in Nemuro, Yugo Kochi, Rinne Sugeta, and Kuto Chiino decide to remain in Nemuro for as long as time allows in hopes of achieving a double bingo by completing the remaining missions.
Their first stop is a certain location where they hope to warm up after spending the night in a freezing cold tent. But will they finally achieve the long-awaited double bingo?
The Wild Trip then moves into the Kushiro area. Joining the journey are Waku Motoki and Tatsuru Matsuo. However, the starting point that greets them is nothing short of "a scene of despair."
On top of that, the mission devised by Shigeyuki Totsugi is designed to give them an experience completely different from what they faced in Nemuro.
Although bewildered as they travel through snow-covered Kushiro, the three gradually make their way forward with the help and kindness of the local people.