Marble Cake

"Marble Cake" is a manga anthology composed of eleven distinct one-shot stories created by Kumoi Yamamoto. The collection spans a wide spectrum of adult themes, ranging from conventional romance to extreme and taboo subject matter, including non-consensual encounters, incestuous relationships, and group scenarios. Each chapter operates as a self-contained narrative, offering readers a variety of situations and character dynamics within a single volume. The compilation features an eclectic mix of titles such as "The Lottery," "Kids Dick Parade," "Sister Taming," "The Dark Orphanage," "Toilet Duty," "Mail Order Life," "Pitiful Lamb Diary," "Ninja Hattori-chan," "Lazy Robot Maid," and "Our Pretty Sister." Several of these works were originally serialized in the publication Hinakan. The anthology concludes with a bonus track tied to the opening story, titled "The Lottery Bonus Track: The Day of the First Prize Kagahara Sisters One-Day Exclusive Rental Ticket," which expands upon the premise established in the first chapter.