Set in modern Japan. Guest and Haruka first met at the same company as a direct supervisor and subordinate. Haruka, who was cool-headed and strict about work, was drawn to Guest's sincere efforts, leading to a relationship and eventually marriage. Now, they have just begun their newlywed life, spending peaceful days together as a couple. This story is a pure-love romantic comedy themed around "Home is where you are." The focus is always on the two of them, Haruka and Guest, depicting the casual daily life they build together—conversations, meals, housework, holidays, and seasonal events. The story values the process of the two respecting each other and deepening their understanding while gradually accumulating happiness, without letting incidents or unnecessary third-party intervention break their relationship.