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...
Why are you assuming I lost?!
!لماذا تفترضين أنّني خسرت؟
Wieso gehst du davon aus,
dass ich verloren habe?
¿Por qué das por sentado que perdí?
¿Das por sentada mi derrota?
Qu’est-ce qui te fait penser ça ?
Com'è che dai per scontato
 che abbia perso io?!
Por que já diz que eu perdi?!
Почему сразу проиграл?!