This novel tells a pure love story in which a "quasi-otaku" senior boy meets, gets to know, and falls in love with a beautiful beer girl in the university town where he lives. Due to various reasons, most of them can only meet and talk at night. Therefore, various scenes in the university town in the middle of the night, such as noisy stalls, roads under sodium lights, deserted elementary schools late at night, scary cemeteries, cool swimming pools, starry rooftops... Become beautiful backgrounds for composing their love. As the relationship between the male and female protagonists progresses, various small things in life come one after another. They all think about each other and pay for each other. The final result may not be satisfactory, but their relationship is gradually accumulating. It is a campus love story of youth and warmth. The love, friendship, and family affection contained in it are intertwined and shining around the male and female protagonists. Although there are occasional misunderstandings, grievances, and incomprehensions, when each other is understood and considerate, they often turn into beautiful memories.