Saybil is a remedial student studying magic at the Royal Academy. Strangely, he has no memory of his life before the academy. What's worse, his grades are so bad that the other students think he'll be expelled. But if he flunks out, he'll lose his memories of the academy, too. In order to hold on to the only life he can remember, he sets out on a dangerous journey with the Dawn Witch Loux Krystas as his school-appointed escort. Can he find a way to succeed where he has always failed before?
Even with my magic fully depleted, 
Ludens keeps me alive.
حتّى مع نفاد كلّ سحري، تبقيني
لودينس-تشان حيّة
Darum lebe ich dank seiner Macht weiter,
obwohl er all meine Magie verschlungen hat.
Aunque pierda todos mis poderes,
puedo vivir con los de Ludens.
Même si je perdais toute ma magie,
je continuerais à vivre, grâce à Ludens.
per questo anche se perdo tutto il mio potere magico,
 posso vivere usando il potere di Ludens.
Mesmo perdendo todo o meu mana,
eu posso viver junto do meu Ludens.
Даже когда во мне истощается вся
магия, Лудэнс не даёт мне умереть.