My boyfriend is Mr. Kinukawa. I worked hard to win a lover like him! I'm fascinated by adult romance, and I'd give anything to make my beloved Kinu happy... Huh? I'm supposed to wait until graduation!? There...

Si Long lived in a matriarchal society in her last life. As the Empress, she took the supreme power, enjoyed countless beauties and infinite wealth. But she travelled to another world and surprisedly found i...