You guys got spared, they only show a little of it in the anime (skip how it happened). The VN version horrified me when it came out, combined with the creepy music and the details ;_;.
The Ice Cream Grammar by Alessio Piantanida is a practical guide for chefs and artisans, exploring the science, history, and artistry of ice cream and gelato. Detailing ingredients, processes, safety, and recipes, it empowers professionals to master techniques and craft innovative, high-quality frozen desserts with confidence.