When Taehyung takes a visit to Chicago, he is enlightened to meet city boy Jungkook who volunteers to shows him around Chicago. After the two rejoice in the warmth of central heating a conversation is made between them both, held in Jungkook's favourite cafe over a hot coffee. A week is spent creating a visual map of the entire city with Jungkook by his side, now Tae doesn't know wether he's falling in love with the aromatic atmosphere of the city and it's many sights, or with the daesang tour guide, Jungkook himself.