Harenchi Koumon Manyuuki / Depraved story of the Scarlet Princess

The hentai is based on the manga "Harenchi Koumon Manyuuki" by Go Nagai (Cutie Honey, Devilman Lady). 

The life of the young heiress to the throne, Kurenai Mitanosuke, is in danger. The ambitious and relentless Tokugawa Tsunay intends to kill her and seize power by force. The girl is forced to pretend to be a man and dress like a samurai. Kurenai must be careful not to reveal herself. However, most of all she has to fear her two lecherous bodyguards, Kaki and Suki, who constantly go off the rails...

 

"After his retirement, Komon-sama lived in the Seizanso residence. He had no time to travel and collect material for the 'Great History of Japan'. Therefore, his beloved daughter went on the journey. That very Princess Mito Kurenai. That is, she went instead of Mito Komon! And with her that couple. Suki-san, known as Sasaki Sukisaburo, and... ...Kaki-san, known as Atsumi Kakinoshin. They first met when those two were peeping at her taking a bath. However, they were not forced to commit seppuku. But they would have been, had it been historically accurate. Instead, they were ordered to guard the princess during her journey. That's all, dear viewers! This is the story of the Crimson Princess and that foolish and immoral pair. Any more questions? Then let's begin the lewd story of the Crimson Princess."