[Machine Translation] Kaori Mizumori, the "Queen of Local Songs" in her 23rd year, releases her 26th new single! The long-awaited new single for 2018 takes us from Shimonoseki to Hokkaido, a land of extreme cold...to Lake Shikotsu, the northernmost ice-free lake in Japan, which boasts one of the clearest waters in the country. This is a massive work with a sense of scale that brings to mind the harsh yet majestic scenery of Lake Shikotsu. Each type of coupling also features a song based on a famous place in Hokkaido. Type A and Type B have different jackets and couplings.