Ryuuki Kirishima, the protagonist, wonders why his older sister Rinko hasn’t shown him her room in four years. When he finally opens the door, he discovers Rinko’s true nature, leading him to an emotional release amidst the chaos. His feelings intensify to a critical point, and the secret between them will linger into their adulthood.

Step into the sweat-soaked spotlight of sadistic sparring rings, where aspiring fighter princess Yūki trades her cherry for a creampie coronation in this second slam-dunk of doujin depravity from drowning-ship siren Dekusui Sen Ririon. What starts as a fangirl crush on the brutal champ King explodes into a breeding brawl of broken barriers and belly-bulging […]