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?
Diablo and the others are locked up in the sanctuary by Vishos and kept apart from Lumachina. Meanwhile, Horn managed to escape, but she's torn between her desire to flee all by herself and her desire to help her friends. That's when Babalon, the Level Up Goddess that resides within the Holy Grail, appears before Horn.
Saybil has finally recovered his memories of his life before the Academy. Unfortunately, they have not provided him with the clarity he expected, so he seeks guidance from Hort and Professor Zero. Meanwhile, the Tyrant begins to adjust to life in the village.