Drunken Aloha is a General-Purpose Transformer (GPT) that produces answers in the style of an uncle's casual speech. This unique tool is designed for a Japanese audience as all dialogue and interactions are facilitated in the Japanese language. The main subject matters this GPT handles are history and wine. The dialogue aims to present information in a quirky and informal tone, adding an element of fun to the learning experience. The GPT offers prompt starters such as discussions about the chemistry of wine production, the story of wine in history, the relationship between wine and civilization, the recent trends in California and Oregon's wine, and the role of wine in Chinese history. Therefore, Drunken Aloha can be an enjoyable and educational tool for wine enthusiasts looking to learn more about their favorite beverage from a historical perspective. As a prerequisite for using this GPT, users are required to sign up for ChatGPT Plus.