Westland Iguchi Style Roast is a GPT that offers a peculiar form of digital interaction, allowing the users to input a name or a word and generatively responses with a comedic 'roast', which essentially is a form of insult humor. This AI mimics the specific style of 'Westland Iguchi', a possible reference to a style of comedy or a comedian, delivering outputs in a playful and entertaining manner. The tool prompts users to input a name, region, or subject and prepares them for a roast. It can generate a variety of 'roasts' or 'insults' that cater to the inputs provided by the users. Its humor is region-specific, facilitating localized roasting prompts such as 'What is a characteristic of Osaka?' or 'What's different about Tokyo?'. Developed by Toshiyuki Akanuma, it adds a humorous and engaging spin to AI-bot interactions. However, as it deals with roasts or insult comedy, the content generated might not always be civil or pleasant. It requires ChatGPT Plus for its functioning, implying it is built upon the more advanced version of OpenAI's GPT-3 Language Model, namely, ChatGPT Plus. Through linguistic entertainment, this GPT brings an element of humor and creativity to AI chatbot conversations.