Ep. 5: Akane Demonstrates Notebook Locking Spell to Makoto Using Eraser and Numbers

5

Akane instructs Makoto on a new magic technique designed to lock a notebook. She directs Makoto to write 13 digits on an eraser and place it face-down at the center of the notebook. After Akane casts a spell on the setup, she removes the eraser to reveal that the numbers have vanished, effectively securing the notebook. Despite the success of the spell, Makoto expresses concern that she will forget the specific numbers used for the lock.