Amamiya Yuuhi, an average college student, wakes up one morning to the sight of Neu Crescent, a talking lizard claiming to be a knight. Neu asks for him to help save the world and protect their princess from an evil mage seeking to destroy the Earth, but Yuuhi finds it hard to believe such an absurd request. However, later that day a golem created by the evil mage appears before Yuuhi. Yuuhi is about to die when suddenly—
And I don't recall 
inviting you into my castle.
ولا أذكر بأنّني دعوتُك لدخول قلعتي
Das macht dich
zu einem ungebetenen Gast.
Et je ne me rappelle pas
t’avoir invité.
Non ricordo di averti mai invitato nel mio castello.
E não lembro de ter te
convidado pro meu castelo.