Part comic, part cookbook. In the narrative, a hard-working middle-aged gay couple in Tokyo come to enjoy the finer moments of life through food. After long days at work, Shiro and Kenji will always have down-time together by the dinner table where they can discuss their feelings and enjoy delicately prepared home cooked meals. Not only is food incorporated into the narrative, but the frames actually take readers through the process of preparing meals in great detail, with recipes listed at the end of the chapters.

This book is published manga-style, in authentic Japanese right-to-left format. Translated from the Japanese. Originally published as: Kinou nani tabeta?. 1. Tokyo : Kodansha, 2007. Reads from right to left.