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?
My name is Hiiragi Seiichi. 
I'm a second-year in high school.
،اسمي هيراغي سيتشي
،طالب سنة ثانية في الثانويّة
Ich bin Hiiragi Seiichi,
Oberschüler in der dritten Klasse.
Me llamo Seiichi Hiiragi
y voy en segundo de preparatoria.
Me llamo Seiichi Hiiragi
y estoy en segundo de bachillerato.
Mon nom est Seiichi Hiiragi.
J’étais en 1re.
Il mio nome è Hiiragi Seiichi.
Meu nome é Hiiragi Seiichi.
Меня зовут Сэити Хираги.