Ryou, who is taciturn and Keisuke, who is always energetic. This is the story of two polar opposite lovers who live together. Keisuke is down with a bad cold and he lost his voice, rendering him unable to talk to to Ryou. For the first time, together in a quiet room, Ryou realized how important the words that Keisuke regularly says to him are. And are the words of sweet love.