Numerica Loch is Master of Lancer, and first-year student in the Athena Academy. She is known as the energetic manager of the Media Archives of Apollo Library, and for most of the student, she has become famous due to the various "punishments" she issues to those that don't return their borrowed CDs and DVDs in time. In addition, she has been known to try to get the school to accept "Gaming Club" as one of the official clubs, but at least till now, it is nothing more than a dream.
Outgoing and energetic, there aren't many people who wouldn't like her general friendliness towards people. Unfortunately, she has a bit of sadistic side too, which comes up whenever chance to punish people arises. Although it might be hard to believe, she actually thinks a lot, and is a brilliant strategist on her own right. Can sometimes boast a little too much about her abilities.
Unknown as to before her enrolling to Athena Academy.
Players have yet to find out about them.