Shin Koihime Eiyuutan 4 -Otome Enran Sangokushi Engi Go | 真・恋姫†英雄譚4~乙女艶乱☆三国志演義[呉]~
After the Revolution, the curtain of external history rises once again--
The Shin Koihime† Hero Tan series, an external history of the game that was released in 2015 to great acclaim, will be Seven years have passed, and it's back again in the world of Koihime†Musume!
The new heroines from "Shin Koihime Yumeisou - Revolution-" will weave a new history together.