Shizuku Kanzaki is the only son of the world's foremost wine critic, Yutaka Kanzaki. From childhood, his father gave him such unusual training about wine that Shizuku developed a dislike for it. Sometimes he was taught to pour drinks properly into glasses, and sometimes he was asked to remember the smell of old leather and pencils. After Tang, Shizuku left home and became a sales representative for a beer company, thinking he would never touch wine again. But fate had other plans for him. When her father suddenly passes away, Shizuku is drawn back into the world he once hated. According to her father's will, his wine collection worth millions and more will go to whoever can identify the wines named "12 Apostles" and the legendary "Drops of God." Shizuku thought this would be easy since she was the sole heir, but here's a big twist! Just a week before his death, her father had adopted Issei Tomine, a master winemaker. Shizuku has no formal training, while Issei is known as "The Prince of Wine." Will Shizuku use her experience and those strange childhood memories to find the "Drops of God," or will she lose everything?