Ikta is a brilliant, but lazy and unmotivated boy.  His childhood friend, a high-ranking daughter of a noble, offers him an easy position at a library if he can help he get the top score on a military exam.  But their lives take a sudden turn when the boat carrying them to the exam runs aground, and Ikta rescues a mysterious girl on board.  When she turns out to be a princess, and they all find themselves behind enemy lines, Ikta is going to start having to work hard for real...
I am deeply grateful for your kindness.
أنا مُمتنّةٌ جدّاً لِلطفكم
Ich bin euch für
eure Freundlichkeit dankbar.
No saben cuánto agradezco su amabilidad.
No sabéis cuánto agradezco
 vuestra amabilidad.
Nous vous remercions
de votre bonté.
Vi sono profondamente grata
per il vostro nobile gesto.
Fico profundamente agradecida
Я безмерно благодарна за вашу доброту.