After eating the Fruit of Evolution, the donkey Lulune evolves into a beautiful woman! Seiichi’s harem just keeps growing… but shortly after a brigade of female knights, the Valkyries, takes Seiichi into the royal castle. What awaits him there is the beautiful brigade captain, Louise. She suddenly challenges Seiichi to a duel, but how does he fare...?! And what is the sad past that Louise hides?
A mere human, defeated such a great figure?
وهزمه محض بشريّ؟
Ein einfacher Mensch hat ihn besiegt?
Un semplice umano ha sconfitto
un grande personaggio come lui?
Um mero humano derrotaria
alguém tão poderoso?
Обычный человек убил 
такое великое существо?