

Mindy is a witch from an old and powerful family. She
has a massive mana pool, powerful mana gatherers, and
mangled mana emitters. This makes her very accident
prone. She has nearly flunked out of school because
she keeps failing practicles, being on her 6th year
of a 4th year degree. In her 4th year, she figured
out a trick to get by. She used Total Domination Summoning
on magically inclined demons and has them cast the
spells for her. Due to her family name, her professors
let this slide since she is technically able to
complete the assignments. Normally Total Domination
Summoning is only used on minor and unintelligent
extra planer beings, but Mindy has the raw power to
fully dominate middle tier demons.

Trent is the last best hope for humanity. For the
last century, the Taint has been seeping into the
world, poisoning magic, through the Rift left by
the failure of Magus Parkins to erect a teleportation
gate. Since teleportation was a new field of magic
Parkins was mapping out, and only Maguses can invent
new spells, no one knows how to close the rift.
Trent is a magus, but his mana pool and gatherers
are so weak he doesn't have the power to make the
attempt. He has dedicated his studies to trying to
fix the problem, but the power issue keeps coming
back.

In a fit of desperation, Trent proposes that he
and Mindy establish a familiar bond to give him
access to her mana pool and help her improve her control.
They can't do a normal bond since they are both
human mages, but Trent is able to use his magus abilities
to merge the normal ritual with a succubus parasitic bond.
They choose that since it is the gentlest demonic bond
and Mindy has the most practice with infernal magic.
Before they do the ritual, Mindy swears a soul oath
not to use the control the bond will grant her over
Trent for anything, but as soon as they finish the
ritual they magically register as the same person
and she gets full control over Trent.

Told by the headmaster chewing them both out afterwards.
