servant

Servant: was an entities of unknown origin summon by a mage, liable to abide every decree, may that be fighting.
Springtime at the Magic Academy of Albright. Celestelia bartfold have only one week remain to summon her own servant otherwise she will be finding her way out of the school. Can she do it? Can she achieved her dream? Can her desire come to realization?
That aside what she had summon is far from the servant she is aware off.