Tsukada and Yuuki are the perfect couple, living a life of bliss in the shadow of towering Mount Asahidake. While Tsukada is a risk-taking adventurer, homebody Yuuki runs a café called Fuuba. But after Tsukada dies in a tragic avalanche, Yuuki sinks into a dark depression, unable to get his lover out of his mind. An old school friend helps him ease the pain, but their relationship is uneasy at best. One year later, a mysterious stranger walks into Fuuba carrying a mountain-climber's backpack. Kamishiro is a brawny master chef who's looking for a job. Yuuki winds up hiring him, and even throws in room and board. Soon they are roommates with separate bedrooms, until one fateful night, when everything changes between them...